89295250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 192067200

約数和(自身を除く): 102771950

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 550, 950, 1045, 1375, 1709, 2090, 2375, 2750, 3418, 4750, 5225, 8545, 10450, 17090, 18799, 26125, 32471, 37598, 42725, 52250, 64942, 85450, 93995, 162355, 187990, 213625, 324710, 357181, 427250, 469975, 714362, 811775, 939950, 1623550, 1785905, 2349875, 3571810, 4058875, 4699750, 8117750, 8929525, 17859050, 44647625, 89295250]

約数ペア:

[(1, 89295250), (2, 44647625), (5, 17859050), (10, 8929525), (11, 8117750), (19, 4699750), (22, 4058875), (25, 3571810), (38, 2349875), (50, 1785905), (55, 1623550), (95, 939950), (110, 811775), (125, 714362), (190, 469975), (209, 427250), (250, 357181), (275, 324710), (418, 213625), (475, 187990), (550, 162355), (950, 93995), (1045, 85450), (1375, 64942), (1709, 52250), (2090, 42725), (2375, 37598), (2750, 32471), (3418, 26125), (4750, 18799), (5225, 17090), (8545, 10450)]