218341200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 480

約数和(自身を含む): 929940480

約数和(自身を除く): 711599280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 25, 28, 30, 33, 34, 35, 40, 42, 44, 48, 50, 51, 55, 56, 60, 66, 68, 70, 75, 77, 80, 84, 85, 88, 100, 102, 105, 110, 112, 119, 120, 132, 136, 139, 140, 150, 154, 165, 168, 170, 175, 176, 187, 200, 204, 210, 220, 231, 238, 240, 255, 264, 272, 275, 278, 280, 300, 308, 330, 336, 340, 350, 357, 374, 385, 400, 408, 417, 420, 425, 440, 462, 476, 510, 525, 528, 550, 556, 560, 561, 595, 600, 616, 660, 680, 695, 700, 714, 748, 770, 816, 825, 834, 840, 850, 880, 924, 935, 952, 973, 1020, 1050, 1100, 1112, 1122, 1155, 1190, 1200, 1232, 1275, 1309, 1320, 1360, 1390, 1400, 1428, 1496, 1529, 1540, 1650, 1668, 1680, 1700, 1785, 1848, 1870, 1904, 1925, 1946, 2040, 2085, 2100, 2200, 2224, 2244, 2310, 2363, 2380, 2550, 2618, 2640, 2780, 2800, 2805, 2856, 2919, 2975, 2992, 3058, 3080, 3300, 3336, 3400, 3475, 3570, 3696, 3740, 3850, 3892, 3927, 4080, 4170, 4200, 4400, 4488, 4587, 4620, 4675, 4726, 4760, 4865, 5100, 5236, 5560, 5610, 5712, 5775, 5838, 5950, 6116, 6160, 6545, 6600, 6672, 6800, 6950, 7089, 7140, 7480, 7645, 7700, 7784, 7854, 8340, 8400, 8925, 8976, 9174, 9240, 9350, 9452, 9520, 9730, 10200, 10425, 10472, 10703, 11120, 11220, 11550, 11676, 11815, 11900, 12232, 13090, 13200, 13900, 14025, 14178, 14280, 14595, 14960, 15290, 15400, 15568, 15708, 16541, 16680, 17850, 18348, 18480, 18700, 18904, 19460, 19635, 20400, 20850, 20944, 21406, 22440, 22935, 23100, 23352, 23630, 23800, 24325, 24464, 25993, 26180, 27800, 28050, 28356, 28560, 29190, 30580, 30800, 31416, 32109, 32725, 33082, 33360, 35445, 35700, 36696, 37400, 37808, 38225, 38920, 39270, 41700, 42812, 44880, 45870, 46200, 46704, 47260, 47600, 48650, 49623, 51986, 52360, 53515, 55600, 56100, 56712, 58380, 59075, 61160, 62832, 64218, 65450, 66164, 70890, 71400, 72975, 73392, 74800, 76450, 77840, 77979, 78540, 82705, 83400, 85624, 91740, 92400, 94520, 97300, 98175, 99246, 103972, 104720, 107030, 112200, 113424, 114675, 116760, 118150, 122320, 128436, 129965, 130900, 132328, 141780, 142800, 145950, 152900, 155958, 157080, 160545, 165410, 166800, 171248, 177225, 181951, 183480, 189040, 194600, 196350, 198492, 207944, 214060, 224400, 229350, 233520, 236300, 248115, 256872, 259930, 261800, 264656, 267575, 283560, 291900, 305800, 311916, 314160, 321090, 330820, 354450, 363902, 366960, 389200, 389895, 392700, 396984, 413525, 415888, 428120, 458700, 472600, 496230, 513744, 519860, 523600, 535150, 545853, 567120, 583800, 611600, 623832, 642180, 649825, 661640, 708900, 727804, 779790, 785400, 793968, 802725, 827050, 856240, 909755, 917400, 945200, 992460, 1039720, 1070300, 1091706, 1167600, 1240575, 1247664, 1284360, 1299650, 1323280, 1417800, 1455608, 1559580, 1570800, 1605450, 1654100, 1819510, 1834800, 1949475, 1984920, 2079440, 2140600, 2183412, 2481150, 2568720, 2599300, 2729265, 2835600, 2911216, 3119160, 3210900, 3308200, 3639020, 3898950, 3969840, 4281200, 4366824, 4548775, 4962300, 5198600, 5458530, 6238320, 6421800, 6616400, 7278040, 7797900, 8733648, 9097550, 9924600, 10397200, 10917060, 12843600, 13646325, 14556080, 15595800, 18195100, 19849200, 21834120, 27292650, 31191600, 36390200, 43668240, 54585300, 72780400, 109170600, 218341200]

約数ペア:

[(1, 218341200), (2, 109170600), (3, 72780400), (4, 54585300), (5, 43668240), (6, 36390200), (7, 31191600), (8, 27292650), (10, 21834120), (11, 19849200), (12, 18195100), (14, 15595800), (15, 14556080), (16, 13646325), (17, 12843600), (20, 10917060), (21, 10397200), (22, 9924600), (24, 9097550), (25, 8733648), (28, 7797900), (30, 7278040), (33, 6616400), (34, 6421800), (35, 6238320), (40, 5458530), (42, 5198600), (44, 4962300), (48, 4548775), (50, 4366824), (51, 4281200), (55, 3969840), (56, 3898950), (60, 3639020), (66, 3308200), (68, 3210900), (70, 3119160), (75, 2911216), (77, 2835600), (80, 2729265), (84, 2599300), (85, 2568720), (88, 2481150), (100, 2183412), (102, 2140600), (105, 2079440), (110, 1984920), (112, 1949475), (119, 1834800), (120, 1819510), (132, 1654100), (136, 1605450), (139, 1570800), (140, 1559580), (150, 1455608), (154, 1417800), (165, 1323280), (168, 1299650), (170, 1284360), (175, 1247664), (176, 1240575), (187, 1167600), (200, 1091706), (204, 1070300), (210, 1039720), (220, 992460), (231, 945200), (238, 917400), (240, 909755), (255, 856240), (264, 827050), (272, 802725), (275, 793968), (278, 785400), (280, 779790), (300, 727804), (308, 708900), (330, 661640), (336, 649825), (340, 642180), (350, 623832), (357, 611600), (374, 583800), (385, 567120), (400, 545853), (408, 535150), (417, 523600), (420, 519860), (425, 513744), (440, 496230), (462, 472600), (476, 458700), (510, 428120), (525, 415888), (528, 413525), (550, 396984), (556, 392700), (560, 389895), (561, 389200), (595, 366960), (600, 363902), (616, 354450), (660, 330820), (680, 321090), (695, 314160), (700, 311916), (714, 305800), (748, 291900), (770, 283560), (816, 267575), (825, 264656), (834, 261800), (840, 259930), (850, 256872), (880, 248115), (924, 236300), (935, 233520), (952, 229350), (973, 224400), (1020, 214060), (1050, 207944), (1100, 198492), (1112, 196350), (1122, 194600), (1155, 189040), (1190, 183480), (1200, 181951), (1232, 177225), (1275, 171248), (1309, 166800), (1320, 165410), (1360, 160545), (1390, 157080), (1400, 155958), (1428, 152900), (1496, 145950), (1529, 142800), (1540, 141780), (1650, 132328), (1668, 130900), (1680, 129965), (1700, 128436), (1785, 122320), (1848, 118150), (1870, 116760), (1904, 114675), (1925, 113424), (1946, 112200), (2040, 107030), (2085, 104720), (2100, 103972), (2200, 99246), (2224, 98175), (2244, 97300), (2310, 94520), (2363, 92400), (2380, 91740), (2550, 85624), (2618, 83400), (2640, 82705), (2780, 78540), (2800, 77979), (2805, 77840), (2856, 76450), (2919, 74800), (2975, 73392), (2992, 72975), (3058, 71400), (3080, 70890), (3300, 66164), (3336, 65450), (3400, 64218), (3475, 62832), (3570, 61160), (3696, 59075), (3740, 58380), (3850, 56712), (3892, 56100), (3927, 55600), (4080, 53515), (4170, 52360), (4200, 51986), (4400, 49623), (4488, 48650), (4587, 47600), (4620, 47260), (4675, 46704), (4726, 46200), (4760, 45870), (4865, 44880), (5100, 42812), (5236, 41700), (5560, 39270), (5610, 38920), (5712, 38225), (5775, 37808), (5838, 37400), (5950, 36696), (6116, 35700), (6160, 35445), (6545, 33360), (6600, 33082), (6672, 32725), (6800, 32109), (6950, 31416), (7089, 30800), (7140, 30580), (7480, 29190), (7645, 28560), (7700, 28356), (7784, 28050), (7854, 27800), (8340, 26180), (8400, 25993), (8925, 24464), (8976, 24325), (9174, 23800), (9240, 23630), (9350, 23352), (9452, 23100), (9520, 22935), (9730, 22440), (10200, 21406), (10425, 20944), (10472, 20850), (10703, 20400), (11120, 19635), (11220, 19460), (11550, 18904), (11676, 18700), (11815, 18480), (11900, 18348), (12232, 17850), (13090, 16680), (13200, 16541), (13900, 15708), (14025, 15568), (14178, 15400), (14280, 15290), (14595, 14960)]