83661060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199193}}^1$

素因数の和:199212

約数の個数: 48

約数和(自身を含む): 267716736

約数和(自身を除く): 184055676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 199193, 398386, 597579, 796772, 995965, 1195158, 1394351, 1991930, 2390316, 2788702, 2987895, 3983860, 4183053, 5577404, 5975790, 6971755, 8366106, 11951580, 13943510, 16732212, 20915265, 27887020, 41830530, 83661060]

約数ペア:

[(1, 83661060), (2, 41830530), (3, 27887020), (4, 20915265), (5, 16732212), (6, 13943510), (7, 11951580), (10, 8366106), (12, 6971755), (14, 5975790), (15, 5577404), (20, 4183053), (21, 3983860), (28, 2987895), (30, 2788702), (35, 2390316), (42, 1991930), (60, 1394351), (70, 1195158), (84, 995965), (105, 796772), (140, 597579), (210, 398386), (420, 199193)]