100901528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 154565992

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 119, 124, 136, 182, 217, 221, 238, 248, 263, 364, 403, 434, 442, 476, 526, 527, 728, 806, 868, 884, 952, 1052, 1054, 1547, 1612, 1736, 1768, 1841, 2104, 2108, 2821, 3094, 3224, 3419, 3682, 3689, 4216, 4471, 5642, 6188, 6838, 6851, 7364, 7378, 8153, 8942, 11284, 12376, 13676, 13702, 14728, 14756, 16306, 17884, 22568, 23933, 27352, 27404, 29512, 31297, 32612, 35768, 47866, 47957, 54808, 57071, 58123, 62594, 65224, 95732, 95914, 105989, 114142, 116246, 125188, 138601, 191464, 191828, 211978, 228284, 232492, 250376, 277202, 383656, 406861, 423956, 456568, 464984, 554404, 741923, 813722, 847912, 970207, 1108808, 1483846, 1627444, 1801813, 1940414, 2967692, 3254888, 3603626, 3880828, 5935384, 7207252, 7761656, 12612691, 14414504, 25225382, 50450764, 100901528]

約数ペア:

[(1, 100901528), (2, 50450764), (4, 25225382), (7, 14414504), (8, 12612691), (13, 7761656), (14, 7207252), (17, 5935384), (26, 3880828), (28, 3603626), (31, 3254888), (34, 2967692), (52, 1940414), (56, 1801813), (62, 1627444), (68, 1483846), (91, 1108808), (104, 970207), (119, 847912), (124, 813722), (136, 741923), (182, 554404), (217, 464984), (221, 456568), (238, 423956), (248, 406861), (263, 383656), (364, 277202), (403, 250376), (434, 232492), (442, 228284), (476, 211978), (526, 191828), (527, 191464), (728, 138601), (806, 125188), (868, 116246), (884, 114142), (952, 105989), (1052, 95914), (1054, 95732), (1547, 65224), (1612, 62594), (1736, 58123), (1768, 57071), (1841, 54808), (2104, 47957), (2108, 47866), (2821, 35768), (3094, 32612), (3224, 31297), (3419, 29512), (3682, 27404), (3689, 27352), (4216, 23933), (4471, 22568), (5642, 17884), (6188, 16306), (6838, 14756), (6851, 14728), (7364, 13702), (7378, 13676), (8153, 12376), (8942, 11284)]