77834091050

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2579}}^1\times {\mathrm{4051}}^1$

素因数の和:6791

約数の個数: 48

約数和(自身を含む): 145835532000

約数和(自身を除く): 68001440950

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 2579, 3725, 4051, 5158, 7450, 8102, 12895, 20255, 25790, 40510, 64475, 101275, 128950, 202550, 384271, 603599, 768542, 1207198, 1921355, 3017995, 3842710, 6035990, 9606775, 10447529, 15089975, 19213550, 20895058, 30179950, 52237645, 104475290, 261188225, 522376450, 1556681821, 3113363642, 7783409105, 15566818210, 38917045525, 77834091050]

約数ペア:

[(1, 77834091050), (2, 38917045525), (5, 15566818210), (10, 7783409105), (25, 3113363642), (50, 1556681821), (149, 522376450), (298, 261188225), (745, 104475290), (1490, 52237645), (2579, 30179950), (3725, 20895058), (4051, 19213550), (5158, 15089975), (7450, 10447529), (8102, 9606775), (12895, 6035990), (20255, 3842710), (25790, 3017995), (40510, 1921355), (64475, 1207198), (101275, 768542), (128950, 603599), (202550, 384271)]