2063536700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{3449}}^1$

素因数の和:3687

約数の個数: 72

約数和(自身を含む): 4647619200

約数和(自身を除く): 2584082500

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 193, 310, 386, 620, 772, 775, 965, 1550, 1930, 3100, 3449, 3860, 4825, 5983, 6898, 9650, 11966, 13796, 17245, 19300, 23932, 29915, 34490, 59830, 68980, 86225, 106919, 119660, 149575, 172450, 213838, 299150, 344900, 427676, 534595, 598300, 665657, 1069190, 1331314, 2138380, 2662628, 2672975, 3328285, 5345950, 6656570, 10691900, 13313140, 16641425, 20635367, 33282850, 41270734, 66565700, 82541468, 103176835, 206353670, 412707340, 515884175, 1031768350, 2063536700]

約数ペア:

[(1, 2063536700), (2, 1031768350), (4, 515884175), (5, 412707340), (10, 206353670), (20, 103176835), (25, 82541468), (31, 66565700), (50, 41270734), (62, 33282850), (100, 20635367), (124, 16641425), (155, 13313140), (193, 10691900), (310, 6656570), (386, 5345950), (620, 3328285), (772, 2672975), (775, 2662628), (965, 2138380), (1550, 1331314), (1930, 1069190), (3100, 665657), (3449, 598300), (3860, 534595), (4825, 427676), (5983, 344900), (6898, 299150), (9650, 213838), (11966, 172450), (13796, 149575), (17245, 119660), (19300, 106919), (23932, 86225), (29915, 68980), (34490, 59830)]