108788950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 216106704

約数和(自身を除く): 107317754

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 170, 262, 425, 655, 850, 977, 1310, 1954, 2227, 3275, 4454, 4885, 6550, 9770, 11135, 16609, 22270, 24425, 33218, 48850, 55675, 83045, 111350, 127987, 166090, 255974, 415225, 639935, 830450, 1279870, 2175779, 3199675, 4351558, 6399350, 10878895, 21757790, 54394475, 108788950]

約数ペア:

[(1, 108788950), (2, 54394475), (5, 21757790), (10, 10878895), (17, 6399350), (25, 4351558), (34, 3199675), (50, 2175779), (85, 1279870), (131, 830450), (170, 639935), (262, 415225), (425, 255974), (655, 166090), (850, 127987), (977, 111350), (1310, 83045), (1954, 55675), (2227, 48850), (3275, 33218), (4454, 24425), (4885, 22270), (6550, 16609), (9770, 11135)]