100407470

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 183610368

約数和(自身を除く): 83202898

約数列:

[1, 2, 5, 10, 127, 173, 254, 346, 457, 635, 865, 914, 1270, 1730, 2285, 4570, 21971, 43942, 58039, 79061, 109855, 116078, 158122, 219710, 290195, 395305, 580390, 790610, 10040747, 20081494, 50203735, 100407470]

約数ペア:

[(1, 100407470), (2, 50203735), (5, 20081494), (10, 10040747), (127, 790610), (173, 580390), (254, 395305), (346, 290195), (457, 219710), (635, 158122), (865, 116078), (914, 109855), (1270, 79061), (1730, 58039), (2285, 43942), (4570, 21971)]