86211750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 218350080

約数和(自身を除く): 132138330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 710, 750, 1065, 1619, 1775, 2130, 3238, 3550, 4857, 5325, 8095, 8875, 9714, 10650, 16190, 17750, 24285, 26625, 40475, 48570, 53250, 80950, 114949, 121425, 202375, 229898, 242850, 344847, 404750, 574745, 607125, 689694, 1149490, 1214250, 1724235, 2873725, 3448470, 5747450, 8621175, 14368625, 17242350, 28737250, 43105875, 86211750]

約数ペア:

[(1, 86211750), (2, 43105875), (3, 28737250), (5, 17242350), (6, 14368625), (10, 8621175), (15, 5747450), (25, 3448470), (30, 2873725), (50, 1724235), (71, 1214250), (75, 1149490), (125, 689694), (142, 607125), (150, 574745), (213, 404750), (250, 344847), (355, 242850), (375, 229898), (426, 202375), (710, 121425), (750, 114949), (1065, 80950), (1619, 53250), (1775, 48570), (2130, 40475), (3238, 26625), (3550, 24285), (4857, 17750), (5325, 16190), (8095, 10650), (8875, 9714)]