142150750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2854

約数の個数: 64

約数和(自身を含む): 314720640

約数和(自身を除く): 172569890

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 125, 145, 175, 203, 250, 290, 350, 406, 725, 875, 1015, 1450, 1750, 2030, 2801, 3625, 5075, 5602, 7250, 10150, 14005, 19607, 25375, 28010, 39214, 50750, 70025, 81229, 98035, 140050, 162458, 196070, 350125, 406145, 490175, 568603, 700250, 812290, 980350, 1137206, 2030725, 2450875, 2843015, 4061450, 4901750, 5686030, 10153625, 14215075, 20307250, 28430150, 71075375, 142150750]

約数ペア:

[(1, 142150750), (2, 71075375), (5, 28430150), (7, 20307250), (10, 14215075), (14, 10153625), (25, 5686030), (29, 4901750), (35, 4061450), (50, 2843015), (58, 2450875), (70, 2030725), (125, 1137206), (145, 980350), (175, 812290), (203, 700250), (250, 568603), (290, 490175), (350, 406145), (406, 350125), (725, 196070), (875, 162458), (1015, 140050), (1450, 98035), (1750, 81229), (2030, 70025), (2801, 50750), (3625, 39214), (5075, 28010), (5602, 25375), (7250, 19607), (10150, 14005)]