100961140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1091}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 242895744

約数和(自身を除く): 141934604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 661, 1091, 1322, 2182, 2644, 3305, 4364, 4627, 5455, 6610, 7637, 9254, 10910, 13220, 15274, 18508, 21820, 23135, 30548, 38185, 46270, 76370, 92540, 152740, 721151, 1442302, 2884604, 3605755, 5048057, 7211510, 10096114, 14423020, 20192228, 25240285, 50480570, 100961140]

約数ペア:

[(1, 100961140), (2, 50480570), (4, 25240285), (5, 20192228), (7, 14423020), (10, 10096114), (14, 7211510), (20, 5048057), (28, 3605755), (35, 2884604), (70, 1442302), (140, 721151), (661, 152740), (1091, 92540), (1322, 76370), (2182, 46270), (2644, 38185), (3305, 30548), (4364, 23135), (4627, 21820), (5455, 18508), (6610, 15274), (7637, 13220), (9254, 10910)]