174859230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 520934400

約数和(自身を除く): 346075170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 379, 390, 455, 507, 546, 758, 845, 910, 1014, 1137, 1183, 1365, 1690, 1895, 2197, 2274, 2366, 2535, 2653, 2730, 3549, 3790, 4394, 4927, 5070, 5306, 5685, 5915, 6591, 7098, 7959, 9854, 10985, 11370, 11830, 13182, 13265, 14781, 15379, 15918, 17745, 21970, 24635, 26530, 29562, 30758, 32955, 34489, 35490, 39795, 46137, 49270, 64051, 65910, 68978, 73905, 76895, 79590, 92274, 103467, 128102, 147810, 153790, 172445, 192153, 206934, 230685, 320255, 344890, 384306, 448357, 461370, 517335, 640510, 832663, 896714, 960765, 1034670, 1345071, 1665326, 1921530, 2241785, 2497989, 2690142, 4163315, 4483570, 4995978, 5828641, 6725355, 8326630, 11657282, 12489945, 13450710, 17485923, 24979890, 29143205, 34971846, 58286410, 87429615, 174859230]

約数ペア:

[(1, 174859230), (2, 87429615), (3, 58286410), (5, 34971846), (6, 29143205), (7, 24979890), (10, 17485923), (13, 13450710), (14, 12489945), (15, 11657282), (21, 8326630), (26, 6725355), (30, 5828641), (35, 4995978), (39, 4483570), (42, 4163315), (65, 2690142), (70, 2497989), (78, 2241785), (91, 1921530), (105, 1665326), (130, 1345071), (169, 1034670), (182, 960765), (195, 896714), (210, 832663), (273, 640510), (338, 517335), (379, 461370), (390, 448357), (455, 384306), (507, 344890), (546, 320255), (758, 230685), (845, 206934), (910, 192153), (1014, 172445), (1137, 153790), (1183, 147810), (1365, 128102), (1690, 103467), (1895, 92274), (2197, 79590), (2274, 76895), (2366, 73905), (2535, 68978), (2653, 65910), (2730, 64051), (3549, 49270), (3790, 46137), (4394, 39795), (4927, 35490), (5070, 34489), (5306, 32955), (5685, 30758), (5915, 29562), (6591, 26530), (7098, 24635), (7959, 21970), (9854, 17745), (10985, 15918), (11370, 15379), (11830, 14781), (13182, 13265)]