7146027850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{14639}}^1$

素因数の和:15415

約数の個数: 48

約数和(自身を含む): 14334082560

約数和(自身を除く): 7188054710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 751, 1502, 3755, 7510, 9763, 14639, 18775, 19526, 29278, 37550, 48815, 73195, 97630, 146390, 190307, 244075, 365975, 380614, 488150, 731950, 951535, 1903070, 4757675, 9515350, 10993889, 21987778, 54969445, 109938890, 142920557, 274847225, 285841114, 549694450, 714602785, 1429205570, 3573013925, 7146027850]

約数ペア:

[(1, 7146027850), (2, 3573013925), (5, 1429205570), (10, 714602785), (13, 549694450), (25, 285841114), (26, 274847225), (50, 142920557), (65, 109938890), (130, 54969445), (325, 21987778), (650, 10993889), (751, 9515350), (1502, 4757675), (3755, 1903070), (7510, 951535), (9763, 731950), (14639, 488150), (18775, 380614), (19526, 365975), (29278, 244075), (37550, 190307), (48815, 146390), (73195, 97630)]