804522850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5351}}^1$

素因数の和:5491

約数の個数: 48

約数和(自身を含む): 1560900096

約数和(自身を除く): 756377246

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 97, 155, 194, 310, 485, 775, 970, 1550, 2425, 3007, 4850, 5351, 6014, 10702, 15035, 26755, 30070, 53510, 75175, 133775, 150350, 165881, 267550, 331762, 519047, 829405, 1038094, 1658810, 2595235, 4147025, 5190470, 8294050, 12976175, 16090457, 25952350, 32180914, 80452285, 160904570, 402261425, 804522850]

約数ペア:

[(1, 804522850), (2, 402261425), (5, 160904570), (10, 80452285), (25, 32180914), (31, 25952350), (50, 16090457), (62, 12976175), (97, 8294050), (155, 5190470), (194, 4147025), (310, 2595235), (485, 1658810), (775, 1038094), (970, 829405), (1550, 519047), (2425, 331762), (3007, 267550), (4850, 165881), (5351, 150350), (6014, 133775), (10702, 75175), (15035, 53510), (26755, 30070)]