75731740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2383}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 182633472

約数和(自身を除く): 106901732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 2383, 3178, 4540, 4766, 6356, 7945, 9532, 11915, 15890, 16681, 23830, 31780, 33362, 47660, 66724, 83405, 166810, 333620, 540941, 1081882, 2163764, 2704705, 3786587, 5409410, 7573174, 10818820, 15146348, 18932935, 37865870, 75731740]

約数ペア:

[(1, 75731740), (2, 37865870), (4, 18932935), (5, 15146348), (7, 10818820), (10, 7573174), (14, 5409410), (20, 3786587), (28, 2704705), (35, 2163764), (70, 1081882), (140, 540941), (227, 333620), (454, 166810), (908, 83405), (1135, 66724), (1589, 47660), (2270, 33362), (2383, 31780), (3178, 23830), (4540, 16681), (4766, 15890), (6356, 11915), (7945, 9532)]