104227620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{248161}}^1$

素因数の和:248180

約数の個数: 48

約数和(自身を含む): 333529728

約数和(自身を除く): 229302108

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, 248161, 496322, 744483, 992644, 1240805, 1488966, 1737127, 2481610, 2977932, 3474254, 3722415, 4963220, 5211381, 6948508, 7444830, 8685635, 10422762, 14889660, 17371270, 20845524, 26056905, 34742540, 52113810, 104227620]

約数ペア:

[(1, 104227620), (2, 52113810), (3, 34742540), (4, 26056905), (5, 20845524), (6, 17371270), (7, 14889660), (10, 10422762), (12, 8685635), (14, 7444830), (15, 6948508), (20, 5211381), (21, 4963220), (28, 3722415), (30, 3474254), (35, 2977932), (42, 2481610), (60, 1737127), (70, 1488966), (84, 1240805), (105, 992644), (140, 744483), (210, 496322), (420, 248161)]