221482800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 720

約数和(自身を含む): 1036219392

約数和(自身を除く): 814736592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 25, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 47, 48, 50, 51, 55, 56, 60, 63, 66, 68, 70, 72, 75, 77, 80, 84, 85, 88, 90, 94, 99, 100, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 141, 144, 150, 153, 154, 165, 168, 170, 175, 176, 180, 187, 188, 198, 200, 204, 210, 220, 225, 231, 235, 238, 240, 252, 255, 264, 272, 275, 280, 282, 300, 306, 308, 315, 329, 330, 336, 340, 350, 357, 360, 374, 376, 385, 396, 400, 408, 420, 423, 425, 440, 450, 462, 470, 476, 495, 504, 510, 517, 525, 528, 550, 560, 561, 564, 595, 600, 612, 616, 630, 658, 660, 680, 693, 700, 705, 714, 720, 748, 752, 765, 770, 792, 799, 816, 825, 840, 846, 850, 880, 900, 924, 935, 940, 952, 987, 990, 1008, 1020, 1034, 1050, 1071, 1100, 1122, 1128, 1155, 1175, 1190, 1200, 1224, 1232, 1260, 1275, 1309, 1316, 1320, 1360, 1386, 1400, 1410, 1428, 1496, 1530, 1540, 1551, 1575, 1584, 1598, 1645, 1650, 1680, 1683, 1692, 1700, 1785, 1800, 1848, 1870, 1880, 1904, 1925, 1974, 1980, 2040, 2068, 2100, 2115, 2142, 2200, 2244, 2256, 2310, 2350, 2380, 2397, 2448, 2475, 2520, 2550, 2585, 2618, 2632, 2640, 2772, 2800, 2805, 2820, 2856, 2961, 2975, 2992, 3060, 3080, 3102, 3150, 3196, 3290, 3300, 3366, 3384, 3400, 3465, 3525, 3570, 3600, 3619, 3696, 3740, 3760, 3825, 3850, 3927, 3948, 3960, 3995, 4080, 4136, 4200, 4230, 4284, 4400, 4488, 4620, 4653, 4675, 4700, 4760, 4794, 4935, 4950, 5040, 5100, 5170, 5236, 5264, 5355, 5544, 5593, 5610, 5640, 5712, 5775, 5922, 5950, 6120, 6160, 6204, 6300, 6392, 6545, 6580, 6600, 6732, 6768, 6800, 6930, 7050, 7140, 7191, 7238, 7480, 7650, 7700, 7755, 7854, 7896, 7920, 7990, 8225, 8272, 8400, 8415, 8460, 8568, 8789, 8925, 8976, 9240, 9306, 9350, 9400, 9520, 9588, 9870, 9900, 10200, 10340, 10472, 10575, 10710, 10857, 11088, 11186, 11220, 11280, 11550, 11781, 11844, 11900, 11985, 12240, 12408, 12600, 12784, 12925, 13090, 13160, 13200, 13464, 13860, 14025, 14100, 14280, 14382, 14476, 14805, 14960, 15300, 15400, 15510, 15708, 15792, 15980, 16450, 16779, 16830, 16920, 17136, 17325, 17578, 17850, 18095, 18480, 18612, 18700, 18800, 19176, 19635, 19740, 19800, 19975, 20400, 20680, 20944, 21150, 21420, 21714, 22372, 22440, 23100, 23265, 23562, 23688, 23800, 23970, 24675, 24816, 25200, 25850, 26180, 26320, 26367, 26775, 26928, 27720, 27965, 28050, 28200, 28560, 28764, 28952, 29610, 30600, 30800, 31020, 31416, 31960, 32571, 32725, 32900, 33558, 33660, 33840, 34650, 35156, 35700, 35955, 36190, 37224, 37400, 38352, 38775, 39270, 39480, 39600, 39950, 41360, 42075, 42300, 42840, 43428, 43945, 44744, 44880, 46200, 46530, 47124, 47376, 47600, 47940, 49350, 50337, 51700, 52360, 52734, 53550, 54285, 55440, 55930, 56100, 56400, 57528, 57904, 58905, 59220, 59925, 61200, 61523, 62040, 62832, 63920, 65142, 65450, 65800, 67116, 67320, 69300, 70312, 71400, 71910, 72380, 74025, 74448, 74800, 77550, 78540, 78960, 79101, 79900, 83895, 84150, 84600, 85680, 86856, 87890, 89488, 90475, 92400, 93060, 94248, 95880, 98175, 98700, 100674, 103400, 104720, 105468, 107100, 108570, 111860, 112200, 115056, 116325, 117810, 118440, 119850, 123046, 124080, 130284, 130900, 131600, 131835, 134232, 134640, 138600, 139825, 140624, 142800, 143820, 144760, 148050, 155100, 157080, 158202, 159800, 162855, 167790, 168300, 169200, 173712, 175780, 179775, 180950, 184569, 186120, 188496, 191760, 196350, 197400, 201348, 206800, 210936, 214200, 217140, 219725, 223720, 224400, 232650, 235620, 236880, 239700, 246092, 251685, 260568, 261800, 263670, 268464, 271425, 277200, 279650, 287640, 289520, 294525, 296100, 307615, 310200, 314160, 316404, 319600, 325710, 335580, 336600, 351560, 359550, 361900, 369138, 372240, 392700, 394800, 395505, 402696, 419475, 421872, 428400, 434280, 439450, 447440, 465300, 471240, 479400, 492184, 503370, 521136, 523600, 527340, 542850, 553707, 559300, 575280, 589050, 592200, 615230, 620400, 632808, 651420, 659175, 671160, 673200, 703120, 719100, 723800, 738276, 785400, 791010, 805392, 814275, 838950, 868560, 878900, 922845, 930600, 942480, 958800, 984368, 1006740, 1054680, 1085700, 1107414, 1118600, 1178100, 1184400, 1230460, 1258425, 1265616, 1302840, 1318350, 1342320, 1438200, 1447600, 1476552, 1538075, 1570800, 1582020, 1628550, 1677900, 1757800, 1845690, 1861200, 1977525, 2013480, 2109360, 2171400, 2214828, 2237200, 2356200, 2460920, 2516850, 2605680, 2636700, 2768535, 2876400, 2953104, 3076150, 3164040, 3257100, 3355800, 3515600, 3691380, 3955050, 4026960, 4342800, 4429656, 4614225, 4712400, 4921840, 5033700, 5273400, 5537070, 6152300, 6328080, 6514200, 6711600, 7382760, 7910100, 8859312, 9228450, 10067400, 10546800, 11074140, 12304600, 13028400, 13842675, 14765520, 15820200, 18456900, 20134800, 22148280, 24609200, 27685350, 31640400, 36913800, 44296560, 55370700, 73827600, 110741400, 221482800]

約数ペア:

[(1, 221482800), (2, 110741400), (3, 73827600), (4, 55370700), (5, 44296560), (6, 36913800), (7, 31640400), (8, 27685350), (9, 24609200), (10, 22148280), (11, 20134800), (12, 18456900), (14, 15820200), (15, 14765520), (16, 13842675), (17, 13028400), (18, 12304600), (20, 11074140), (21, 10546800), (22, 10067400), (24, 9228450), (25, 8859312), (28, 7910100), (30, 7382760), (33, 6711600), (34, 6514200), (35, 6328080), (36, 6152300), (40, 5537070), (42, 5273400), (44, 5033700), (45, 4921840), (47, 4712400), (48, 4614225), (50, 4429656), (51, 4342800), (55, 4026960), (56, 3955050), (60, 3691380), (63, 3515600), (66, 3355800), (68, 3257100), (70, 3164040), (72, 3076150), (75, 2953104), (77, 2876400), (80, 2768535), (84, 2636700), (85, 2605680), (88, 2516850), (90, 2460920), (94, 2356200), (99, 2237200), (100, 2214828), (102, 2171400), (105, 2109360), (110, 2013480), (112, 1977525), (119, 1861200), (120, 1845690), (126, 1757800), (132, 1677900), (136, 1628550), (140, 1582020), (141, 1570800), (144, 1538075), (150, 1476552), (153, 1447600), (154, 1438200), (165, 1342320), (168, 1318350), (170, 1302840), (175, 1265616), (176, 1258425), (180, 1230460), (187, 1184400), (188, 1178100), (198, 1118600), (200, 1107414), (204, 1085700), (210, 1054680), (220, 1006740), (225, 984368), (231, 958800), (235, 942480), (238, 930600), (240, 922845), (252, 878900), (255, 868560), (264, 838950), (272, 814275), (275, 805392), (280, 791010), (282, 785400), (300, 738276), (306, 723800), (308, 719100), (315, 703120), (329, 673200), (330, 671160), (336, 659175), (340, 651420), (350, 632808), (357, 620400), (360, 615230), (374, 592200), (376, 589050), (385, 575280), (396, 559300), (400, 553707), (408, 542850), (420, 527340), (423, 523600), (425, 521136), (440, 503370), (450, 492184), (462, 479400), (470, 471240), (476, 465300), (495, 447440), (504, 439450), (510, 434280), (517, 428400), (525, 421872), (528, 419475), (550, 402696), (560, 395505), (561, 394800), (564, 392700), (595, 372240), (600, 369138), (612, 361900), (616, 359550), (630, 351560), (658, 336600), (660, 335580), (680, 325710), (693, 319600), (700, 316404), (705, 314160), (714, 310200), (720, 307615), (748, 296100), (752, 294525), (765, 289520), (770, 287640), (792, 279650), (799, 277200), (816, 271425), (825, 268464), (840, 263670), (846, 261800), (850, 260568), (880, 251685), (900, 246092), (924, 239700), (935, 236880), (940, 235620), (952, 232650), (987, 224400), (990, 223720), (1008, 219725), (1020, 217140), (1034, 214200), (1050, 210936), (1071, 206800), (1100, 201348), (1122, 197400), (1128, 196350), (1155, 191760), (1175, 188496), (1190, 186120), (1200, 184569), (1224, 180950), (1232, 179775), (1260, 175780), (1275, 173712), (1309, 169200), (1316, 168300), (1320, 167790), (1360, 162855), (1386, 159800), (1400, 158202), (1410, 157080), (1428, 155100), (1496, 148050), (1530, 144760), (1540, 143820), (1551, 142800), (1575, 140624), (1584, 139825), (1598, 138600), (1645, 134640), (1650, 134232), (1680, 131835), (1683, 131600), (1692, 130900), (1700, 130284), (1785, 124080), (1800, 123046), (1848, 119850), (1870, 118440), (1880, 117810), (1904, 116325), (1925, 115056), (1974, 112200), (1980, 111860), (2040, 108570), (2068, 107100), (2100, 105468), (2115, 104720), (2142, 103400), (2200, 100674), (2244, 98700), (2256, 98175), (2310, 95880), (2350, 94248), (2380, 93060), (2397, 92400), (2448, 90475), (2475, 89488), (2520, 87890), (2550, 86856), (2585, 85680), (2618, 84600), (2632, 84150), (2640, 83895), (2772, 79900), (2800, 79101), (2805, 78960), (2820, 78540), (2856, 77550), (2961, 74800), (2975, 74448), (2992, 74025), (3060, 72380), (3080, 71910), (3102, 71400), (3150, 70312), (3196, 69300), (3290, 67320), (3300, 67116), (3366, 65800), (3384, 65450), (3400, 65142), (3465, 63920), (3525, 62832), (3570, 62040), (3600, 61523), (3619, 61200), (3696, 59925), (3740, 59220), (3760, 58905), (3825, 57904), (3850, 57528), (3927, 56400), (3948, 56100), (3960, 55930), (3995, 55440), (4080, 54285), (4136, 53550), (4200, 52734), (4230, 52360), (4284, 51700), (4400, 50337), (4488, 49350), (4620, 47940), (4653, 47600), (4675, 47376), (4700, 47124), (4760, 46530), (4794, 46200), (4935, 44880), (4950, 44744), (5040, 43945), (5100, 43428), (5170, 42840), (5236, 42300), (5264, 42075), (5355, 41360), (5544, 39950), (5593, 39600), (5610, 39480), (5640, 39270), (5712, 38775), (5775, 38352), (5922, 37400), (5950, 37224), (6120, 36190), (6160, 35955), (6204, 35700), (6300, 35156), (6392, 34650), (6545, 33840), (6580, 33660), (6600, 33558), (6732, 32900), (6768, 32725), (6800, 32571), (6930, 31960), (7050, 31416), (7140, 31020), (7191, 30800), (7238, 30600), (7480, 29610), (7650, 28952), (7700, 28764), (7755, 28560), (7854, 28200), (7896, 28050), (7920, 27965), (7990, 27720), (8225, 26928), (8272, 26775), (8400, 26367), (8415, 26320), (8460, 26180), (8568, 25850), (8789, 25200), (8925, 24816), (8976, 24675), (9240, 23970), (9306, 23800), (9350, 23688), (9400, 23562), (9520, 23265), (9588, 23100), (9870, 22440), (9900, 22372), (10200, 21714), (10340, 21420), (10472, 21150), (10575, 20944), (10710, 20680), (10857, 20400), (11088, 19975), (11186, 19800), (11220, 19740), (11280, 19635), (11550, 19176), (11781, 18800), (11844, 18700), (11900, 18612), (11985, 18480), (12240, 18095), (12408, 17850), (12600, 17578), (12784, 17325), (12925, 17136), (13090, 16920), (13160, 16830), (13200, 16779), (13464, 16450), (13860, 15980), (14025, 15792), (14100, 15708), (14280, 15510), (14382, 15400), (14476, 15300), (14805, 14960)]