157440750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{9127}}^1$

素因数の和:9170

約数の個数: 64

約数和(自身を含む): 410102784

約数和(自身を除く): 252662034

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3450, 5750, 8625, 9127, 17250, 18254, 27381, 45635, 54762, 91270, 136905, 209921, 228175, 273810, 419842, 456350, 629763, 684525, 1049605, 1140875, 1259526, 1369050, 2099210, 2281750, 3148815, 3422625, 5248025, 6297630, 6845250, 10496050, 15744075, 26240125, 31488150, 52480250, 78720375, 157440750]

約数ペア:

[(1, 157440750), (2, 78720375), (3, 52480250), (5, 31488150), (6, 26240125), (10, 15744075), (15, 10496050), (23, 6845250), (25, 6297630), (30, 5248025), (46, 3422625), (50, 3148815), (69, 2281750), (75, 2099210), (115, 1369050), (125, 1259526), (138, 1140875), (150, 1049605), (230, 684525), (250, 629763), (345, 456350), (375, 419842), (575, 273810), (690, 228175), (750, 209921), (1150, 136905), (1725, 91270), (2875, 54762), (3450, 45635), (5750, 27381), (8625, 18254), (9127, 17250)]