82488250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 176196384

約数和(自身を除く): 93708134

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 650, 850, 1105, 1493, 1625, 2125, 2210, 2986, 3250, 4250, 5525, 7465, 11050, 14930, 19409, 25381, 27625, 37325, 38818, 50762, 55250, 74650, 97045, 126905, 186625, 194090, 253810, 329953, 373250, 485225, 634525, 659906, 970450, 1269050, 1649765, 2426125, 3172625, 3299530, 4852250, 6345250, 8248825, 16497650, 41244125, 82488250]

約数ペア:

[(1, 82488250), (2, 41244125), (5, 16497650), (10, 8248825), (13, 6345250), (17, 4852250), (25, 3299530), (26, 3172625), (34, 2426125), (50, 1649765), (65, 1269050), (85, 970450), (125, 659906), (130, 634525), (170, 485225), (221, 373250), (250, 329953), (325, 253810), (425, 194090), (442, 186625), (650, 126905), (850, 97045), (1105, 74650), (1493, 55250), (1625, 50762), (2125, 38818), (2210, 37325), (2986, 27625), (3250, 25381), (4250, 19409), (5525, 14930), (7465, 11050)]