626584150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2239}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 1212422400

約数和(自身を除く): 585838250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 193, 290, 386, 725, 965, 1450, 1930, 2239, 4478, 4825, 5597, 9650, 11194, 11195, 22390, 27985, 55970, 55975, 64931, 111950, 129862, 139925, 279850, 324655, 432127, 649310, 864254, 1623275, 2160635, 3246550, 4321270, 10803175, 12531683, 21606350, 25063366, 62658415, 125316830, 313292075, 626584150]

約数ペア:

[(1, 626584150), (2, 313292075), (5, 125316830), (10, 62658415), (25, 25063366), (29, 21606350), (50, 12531683), (58, 10803175), (145, 4321270), (193, 3246550), (290, 2160635), (386, 1623275), (725, 864254), (965, 649310), (1450, 432127), (1930, 324655), (2239, 279850), (4478, 139925), (4825, 129862), (5597, 111950), (9650, 64931), (11194, 55975), (11195, 55970), (22390, 27985)]