220104360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4640

約数の個数: 192

約数和(自身を含む): 860745600

約数和(自身を除く): 640641240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4597, 4788, 5320, 5985, 6840, 7980, 9194, 9576, 11970, 13791, 15960, 18388, 22985, 23940, 27582, 32179, 36776, 41373, 45970, 47880, 55164, 64358, 68955, 82746, 87343, 91940, 96537, 110328, 128716, 137910, 160895, 165492, 174686, 183880, 193074, 206865, 257432, 262029, 275820, 289611, 321790, 330984, 349372, 386148, 413730, 436715, 482685, 524058, 551640, 579222, 611401, 643580, 698744, 772296, 786087, 827460, 873430, 965370, 1048116, 1158444, 1222802, 1287160, 1310145, 1448055, 1572174, 1654920, 1746860, 1834203, 1930740, 2096232, 2316888, 2445604, 2620290, 2896110, 3057005, 3144348, 3493720, 3668406, 3861480, 3930435, 4891208, 5240580, 5502609, 5792220, 6114010, 6288696, 7336812, 7860870, 9171015, 10481160, 11005218, 11584440, 12228020, 14673624, 15721740, 18342030, 22010436, 24456040, 27513045, 31443480, 36684060, 44020872, 55026090, 73368120, 110052180, 220104360]

約数ペア:

[(1, 220104360), (2, 110052180), (3, 73368120), (4, 55026090), (5, 44020872), (6, 36684060), (7, 31443480), (8, 27513045), (9, 24456040), (10, 22010436), (12, 18342030), (14, 15721740), (15, 14673624), (18, 12228020), (19, 11584440), (20, 11005218), (21, 10481160), (24, 9171015), (28, 7860870), (30, 7336812), (35, 6288696), (36, 6114010), (38, 5792220), (40, 5502609), (42, 5240580), (45, 4891208), (56, 3930435), (57, 3861480), (60, 3668406), (63, 3493720), (70, 3144348), (72, 3057005), (76, 2896110), (84, 2620290), (90, 2445604), (95, 2316888), (105, 2096232), (114, 1930740), (120, 1834203), (126, 1746860), (133, 1654920), (140, 1572174), (152, 1448055), (168, 1310145), (171, 1287160), (180, 1222802), (190, 1158444), (210, 1048116), (228, 965370), (252, 873430), (266, 827460), (280, 786087), (285, 772296), (315, 698744), (342, 643580), (360, 611401), (380, 579222), (399, 551640), (420, 524058), (456, 482685), (504, 436715), (532, 413730), (570, 386148), (630, 349372), (665, 330984), (684, 321790), (760, 289611), (798, 275820), (840, 262029), (855, 257432), (1064, 206865), (1140, 193074), (1197, 183880), (1260, 174686), (1330, 165492), (1368, 160895), (1596, 137910), (1710, 128716), (1995, 110328), (2280, 96537), (2394, 91940), (2520, 87343), (2660, 82746), (3192, 68955), (3420, 64358), (3990, 55164), (4597, 47880), (4788, 45970), (5320, 41373), (5985, 36776), (6840, 32179), (7980, 27582), (9194, 23940), (9576, 22985), (11970, 18388), (13791, 15960)]