86485250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 170726400

約数和(自身を除く): 84241150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 125, 145, 151, 158, 250, 290, 302, 395, 725, 755, 790, 1450, 1510, 1975, 2291, 3625, 3775, 3950, 4379, 4582, 7250, 7550, 8758, 9875, 11455, 11929, 18875, 19750, 21895, 22910, 23858, 37750, 43790, 57275, 59645, 109475, 114550, 119290, 218950, 286375, 298225, 345941, 547375, 572750, 596450, 691882, 1094750, 1491125, 1729705, 2982250, 3459410, 8648525, 17297050, 43242625, 86485250]

約数ペア:

[(1, 86485250), (2, 43242625), (5, 17297050), (10, 8648525), (25, 3459410), (29, 2982250), (50, 1729705), (58, 1491125), (79, 1094750), (125, 691882), (145, 596450), (151, 572750), (158, 547375), (250, 345941), (290, 298225), (302, 286375), (395, 218950), (725, 119290), (755, 114550), (790, 109475), (1450, 59645), (1510, 57275), (1975, 43790), (2291, 37750), (3625, 23858), (3775, 22910), (3950, 21895), (4379, 19750), (4582, 18875), (7250, 11929), (7550, 11455), (8758, 9875)]