31677100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 86060464

約数和(自身を除く): 54383364

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 59, 65, 70, 91, 100, 118, 130, 140, 175, 182, 236, 260, 295, 325, 350, 364, 413, 455, 590, 650, 700, 767, 826, 910, 1180, 1300, 1475, 1534, 1652, 1820, 2065, 2275, 2950, 3068, 3481, 3835, 4130, 4550, 5369, 5900, 6962, 7670, 8260, 9100, 10325, 10738, 13924, 15340, 17405, 19175, 20650, 21476, 24367, 26845, 34810, 38350, 41300, 45253, 48734, 53690, 69620, 76700, 87025, 90506, 97468, 107380, 121835, 134225, 174050, 181012, 226265, 243670, 268450, 316771, 348100, 452530, 487340, 536900, 609175, 633542, 905060, 1131325, 1218350, 1267084, 1583855, 2262650, 2436700, 3167710, 4525300, 6335420, 7919275, 15838550, 31677100]

約数ペア:

[(1, 31677100), (2, 15838550), (4, 7919275), (5, 6335420), (7, 4525300), (10, 3167710), (13, 2436700), (14, 2262650), (20, 1583855), (25, 1267084), (26, 1218350), (28, 1131325), (35, 905060), (50, 633542), (52, 609175), (59, 536900), (65, 487340), (70, 452530), (91, 348100), (100, 316771), (118, 268450), (130, 243670), (140, 226265), (175, 181012), (182, 174050), (236, 134225), (260, 121835), (295, 107380), (325, 97468), (350, 90506), (364, 87025), (413, 76700), (455, 69620), (590, 53690), (650, 48734), (700, 45253), (767, 41300), (826, 38350), (910, 34810), (1180, 26845), (1300, 24367), (1475, 21476), (1534, 20650), (1652, 19175), (1820, 17405), (2065, 15340), (2275, 13924), (2950, 10738), (3068, 10325), (3481, 9100), (3835, 8260), (4130, 7670), (4550, 6962), (5369, 5900)]