201690720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 576

約数和(自身を含む): 917070336

約数和(自身を除く): 715379616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 96, 99, 102, 105, 107, 110, 112, 119, 120, 126, 132, 136, 140, 144, 153, 154, 160, 165, 168, 170, 176, 180, 187, 198, 204, 210, 214, 220, 224, 231, 238, 240, 252, 255, 264, 272, 280, 288, 306, 308, 315, 321, 330, 336, 340, 352, 357, 360, 374, 385, 396, 408, 420, 428, 440, 462, 476, 480, 495, 504, 510, 528, 535, 544, 560, 561, 595, 612, 616, 630, 642, 660, 672, 680, 693, 714, 720, 748, 749, 765, 770, 792, 816, 840, 856, 880, 924, 935, 952, 963, 990, 1008, 1020, 1056, 1070, 1071, 1120, 1122, 1155, 1177, 1190, 1224, 1232, 1260, 1284, 1309, 1320, 1360, 1386, 1428, 1440, 1496, 1498, 1530, 1540, 1584, 1605, 1632, 1680, 1683, 1712, 1760, 1785, 1819, 1848, 1870, 1904, 1926, 1980, 2016, 2040, 2140, 2142, 2244, 2247, 2310, 2354, 2380, 2448, 2464, 2520, 2568, 2618, 2640, 2720, 2772, 2805, 2856, 2992, 2996, 3060, 3080, 3168, 3210, 3360, 3366, 3424, 3465, 3531, 3570, 3638, 3696, 3740, 3745, 3808, 3852, 3927, 3960, 4080, 4280, 4284, 4488, 4494, 4620, 4708, 4760, 4815, 4896, 5040, 5136, 5236, 5280, 5355, 5457, 5544, 5610, 5712, 5885, 5984, 5992, 6120, 6160, 6420, 6545, 6732, 6741, 6930, 7062, 7140, 7276, 7392, 7480, 7490, 7704, 7854, 7920, 8160, 8239, 8415, 8560, 8568, 8976, 8988, 9095, 9240, 9416, 9520, 9630, 10080, 10272, 10472, 10593, 10710, 10914, 11088, 11220, 11235, 11424, 11770, 11781, 11984, 12240, 12320, 12733, 12840, 13090, 13464, 13482, 13860, 14124, 14280, 14552, 14960, 14980, 15408, 15708, 15840, 16371, 16478, 16830, 17120, 17136, 17655, 17952, 17976, 18190, 18480, 18832, 19040, 19260, 19635, 20009, 20944, 21186, 21420, 21828, 22176, 22440, 22470, 23540, 23562, 23968, 24480, 24717, 25466, 25680, 26180, 26928, 26964, 27285, 27720, 28248, 28560, 29104, 29920, 29960, 30816, 31416, 32742, 32956, 33660, 33705, 34272, 35310, 35952, 36380, 36960, 37664, 38199, 38520, 39270, 40018, 41195, 41888, 42372, 42840, 43656, 44880, 44940, 47080, 47124, 49434, 50932, 51360, 52360, 52965, 53856, 53928, 54570, 55440, 56496, 57120, 58208, 58905, 59920, 60027, 62832, 63665, 65484, 65912, 67320, 67410, 70620, 71904, 72760, 74151, 76398, 77040, 78540, 80036, 81855, 82390, 84744, 85680, 87312, 89760, 89880, 94160, 94248, 98868, 100045, 101864, 104720, 105930, 107856, 109140, 110880, 112992, 114597, 117810, 119840, 120054, 123585, 125664, 127330, 130968, 131824, 134640, 134820, 140063, 141240, 145520, 148302, 152796, 154080, 157080, 160072, 163710, 164780, 169488, 171360, 174624, 179760, 180081, 188320, 188496, 190995, 197736, 200090, 203728, 209440, 211860, 215712, 218280, 229194, 235620, 240108, 247170, 254660, 261936, 263648, 269280, 269640, 280126, 282480, 291040, 296604, 300135, 305592, 314160, 320144, 327420, 329560, 338976, 359520, 360162, 370755, 376992, 381990, 395472, 400180, 407456, 420189, 423720, 436560, 458388, 471240, 480216, 494340, 509320, 523872, 539280, 560252, 564960, 572985, 593208, 600270, 611184, 628320, 640288, 654840, 659120, 700315, 720324, 741510, 763980, 790944, 800360, 840378, 847440, 873120, 900405, 916776, 942480, 960432, 988680, 1018640, 1078560, 1120504, 1145970, 1186416, 1200540, 1222368, 1260567, 1309680, 1318240, 1400630, 1440648, 1483020, 1527960, 1600720, 1680756, 1694880, 1800810, 1833552, 1884960, 1920864, 1977360, 2037280, 2100945, 2241008, 2291940, 2372832, 2401080, 2521134, 2619360, 2801260, 2881296, 2966040, 3055920, 3201440, 3361512, 3601620, 3667104, 3954720, 4201890, 4482016, 4583880, 4802160, 5042268, 5602520, 5762592, 5932080, 6111840, 6302835, 6723024, 7203240, 8403780, 9167760, 9604320, 10084536, 11205040, 11864160, 12605670, 13446048, 14406480, 16807560, 18335520, 20169072, 22410080, 25211340, 28812960, 33615120, 40338144, 50422680, 67230240, 100845360, 201690720]

約数ペア:

[(1, 201690720), (2, 100845360), (3, 67230240), (4, 50422680), (5, 40338144), (6, 33615120), (7, 28812960), (8, 25211340), (9, 22410080), (10, 20169072), (11, 18335520), (12, 16807560), (14, 14406480), (15, 13446048), (16, 12605670), (17, 11864160), (18, 11205040), (20, 10084536), (21, 9604320), (22, 9167760), (24, 8403780), (28, 7203240), (30, 6723024), (32, 6302835), (33, 6111840), (34, 5932080), (35, 5762592), (36, 5602520), (40, 5042268), (42, 4802160), (44, 4583880), (45, 4482016), (48, 4201890), (51, 3954720), (55, 3667104), (56, 3601620), (60, 3361512), (63, 3201440), (66, 3055920), (68, 2966040), (70, 2881296), (72, 2801260), (77, 2619360), (80, 2521134), (84, 2401080), (85, 2372832), (88, 2291940), (90, 2241008), (96, 2100945), (99, 2037280), (102, 1977360), (105, 1920864), (107, 1884960), (110, 1833552), (112, 1800810), (119, 1694880), (120, 1680756), (126, 1600720), (132, 1527960), (136, 1483020), (140, 1440648), (144, 1400630), (153, 1318240), (154, 1309680), (160, 1260567), (165, 1222368), (168, 1200540), (170, 1186416), (176, 1145970), (180, 1120504), (187, 1078560), (198, 1018640), (204, 988680), (210, 960432), (214, 942480), (220, 916776), (224, 900405), (231, 873120), (238, 847440), (240, 840378), (252, 800360), (255, 790944), (264, 763980), (272, 741510), (280, 720324), (288, 700315), (306, 659120), (308, 654840), (315, 640288), (321, 628320), (330, 611184), (336, 600270), (340, 593208), (352, 572985), (357, 564960), (360, 560252), (374, 539280), (385, 523872), (396, 509320), (408, 494340), (420, 480216), (428, 471240), (440, 458388), (462, 436560), (476, 423720), (480, 420189), (495, 407456), (504, 400180), (510, 395472), (528, 381990), (535, 376992), (544, 370755), (560, 360162), (561, 359520), (595, 338976), (612, 329560), (616, 327420), (630, 320144), (642, 314160), (660, 305592), (672, 300135), (680, 296604), (693, 291040), (714, 282480), (720, 280126), (748, 269640), (749, 269280), (765, 263648), (770, 261936), (792, 254660), (816, 247170), (840, 240108), (856, 235620), (880, 229194), (924, 218280), (935, 215712), (952, 211860), (963, 209440), (990, 203728), (1008, 200090), (1020, 197736), (1056, 190995), (1070, 188496), (1071, 188320), (1120, 180081), (1122, 179760), (1155, 174624), (1177, 171360), (1190, 169488), (1224, 164780), (1232, 163710), (1260, 160072), (1284, 157080), (1309, 154080), (1320, 152796), (1360, 148302), (1386, 145520), (1428, 141240), (1440, 140063), (1496, 134820), (1498, 134640), (1530, 131824), (1540, 130968), (1584, 127330), (1605, 125664), (1632, 123585), (1680, 120054), (1683, 119840), (1712, 117810), (1760, 114597), (1785, 112992), (1819, 110880), (1848, 109140), (1870, 107856), (1904, 105930), (1926, 104720), (1980, 101864), (2016, 100045), (2040, 98868), (2140, 94248), (2142, 94160), (2244, 89880), (2247, 89760), (2310, 87312), (2354, 85680), (2380, 84744), (2448, 82390), (2464, 81855), (2520, 80036), (2568, 78540), (2618, 77040), (2640, 76398), (2720, 74151), (2772, 72760), (2805, 71904), (2856, 70620), (2992, 67410), (2996, 67320), (3060, 65912), (3080, 65484), (3168, 63665), (3210, 62832), (3360, 60027), (3366, 59920), (3424, 58905), (3465, 58208), (3531, 57120), (3570, 56496), (3638, 55440), (3696, 54570), (3740, 53928), (3745, 53856), (3808, 52965), (3852, 52360), (3927, 51360), (3960, 50932), (4080, 49434), (4280, 47124), (4284, 47080), (4488, 44940), (4494, 44880), (4620, 43656), (4708, 42840), (4760, 42372), (4815, 41888), (4896, 41195), (5040, 40018), (5136, 39270), (5236, 38520), (5280, 38199), (5355, 37664), (5457, 36960), (5544, 36380), (5610, 35952), (5712, 35310), (5885, 34272), (5984, 33705), (5992, 33660), (6120, 32956), (6160, 32742), (6420, 31416), (6545, 30816), (6732, 29960), (6741, 29920), (6930, 29104), (7062, 28560), (7140, 28248), (7276, 27720), (7392, 27285), (7480, 26964), (7490, 26928), (7704, 26180), (7854, 25680), (7920, 25466), (8160, 24717), (8239, 24480), (8415, 23968), (8560, 23562), (8568, 23540), (8976, 22470), (8988, 22440), (9095, 22176), (9240, 21828), (9416, 21420), (9520, 21186), (9630, 20944), (10080, 20009), (10272, 19635), (10472, 19260), (10593, 19040), (10710, 18832), (10914, 18480), (11088, 18190), (11220, 17976), (11235, 17952), (11424, 17655), (11770, 17136), (11781, 17120), (11984, 16830), (12240, 16478), (12320, 16371), (12733, 15840), (12840, 15708), (13090, 15408), (13464, 14980), (13482, 14960), (13860, 14552), (14124, 14280)]