104380640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 310915584

約数和(自身を除く): 206534944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 67, 70, 80, 91, 104, 107, 112, 130, 134, 140, 160, 182, 208, 214, 224, 260, 268, 280, 335, 364, 416, 428, 455, 469, 520, 535, 536, 560, 670, 728, 749, 856, 871, 910, 938, 1040, 1070, 1072, 1120, 1340, 1391, 1456, 1498, 1712, 1742, 1820, 1876, 2080, 2140, 2144, 2345, 2680, 2782, 2912, 2996, 3424, 3484, 3640, 3745, 3752, 4280, 4355, 4690, 5360, 5564, 5992, 6097, 6955, 6968, 7169, 7280, 7490, 7504, 8560, 8710, 9380, 9737, 10720, 11128, 11984, 12194, 13910, 13936, 14338, 14560, 14980, 15008, 17120, 17420, 18760, 19474, 22256, 23968, 24388, 27820, 27872, 28676, 29960, 30485, 34840, 35845, 37520, 38948, 44512, 48685, 48776, 50183, 55640, 57352, 59920, 60970, 69680, 71690, 75040, 77896, 93197, 97370, 97552, 100366, 111280, 114704, 119840, 121940, 139360, 143380, 155792, 186394, 194740, 195104, 200732, 222560, 229408, 243880, 250915, 286760, 311584, 372788, 389480, 401464, 465985, 487760, 501830, 573520, 652379, 745576, 778960, 802928, 931970, 975520, 1003660, 1147040, 1304758, 1491152, 1557920, 1605856, 1863940, 2007320, 2609516, 2982304, 3261895, 3727880, 4014640, 5219032, 6523790, 7455760, 8029280, 10438064, 13047580, 14911520, 20876128, 26095160, 52190320, 104380640]

約数ペア:

[(1, 104380640), (2, 52190320), (4, 26095160), (5, 20876128), (7, 14911520), (8, 13047580), (10, 10438064), (13, 8029280), (14, 7455760), (16, 6523790), (20, 5219032), (26, 4014640), (28, 3727880), (32, 3261895), (35, 2982304), (40, 2609516), (52, 2007320), (56, 1863940), (65, 1605856), (67, 1557920), (70, 1491152), (80, 1304758), (91, 1147040), (104, 1003660), (107, 975520), (112, 931970), (130, 802928), (134, 778960), (140, 745576), (160, 652379), (182, 573520), (208, 501830), (214, 487760), (224, 465985), (260, 401464), (268, 389480), (280, 372788), (335, 311584), (364, 286760), (416, 250915), (428, 243880), (455, 229408), (469, 222560), (520, 200732), (535, 195104), (536, 194740), (560, 186394), (670, 155792), (728, 143380), (749, 139360), (856, 121940), (871, 119840), (910, 114704), (938, 111280), (1040, 100366), (1070, 97552), (1072, 97370), (1120, 93197), (1340, 77896), (1391, 75040), (1456, 71690), (1498, 69680), (1712, 60970), (1742, 59920), (1820, 57352), (1876, 55640), (2080, 50183), (2140, 48776), (2144, 48685), (2345, 44512), (2680, 38948), (2782, 37520), (2912, 35845), (2996, 34840), (3424, 30485), (3484, 29960), (3640, 28676), (3745, 27872), (3752, 27820), (4280, 24388), (4355, 23968), (4690, 22256), (5360, 19474), (5564, 18760), (5992, 17420), (6097, 17120), (6955, 15008), (6968, 14980), (7169, 14560), (7280, 14338), (7490, 13936), (7504, 13910), (8560, 12194), (8710, 11984), (9380, 11128), (9737, 10720)]