331569140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{1597}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 796801152

約数和(自身を除く): 465232012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1483, 1597, 2966, 3194, 5932, 6388, 7415, 7985, 10381, 11179, 14830, 15970, 20762, 22358, 29660, 31940, 41524, 44716, 51905, 55895, 103810, 111790, 207620, 223580, 2368351, 4736702, 9473404, 11841755, 16578457, 23683510, 33156914, 47367020, 66313828, 82892285, 165784570, 331569140]

約数ペア:

[(1, 331569140), (2, 165784570), (4, 82892285), (5, 66313828), (7, 47367020), (10, 33156914), (14, 23683510), (20, 16578457), (28, 11841755), (35, 9473404), (70, 4736702), (140, 2368351), (1483, 223580), (1597, 207620), (2966, 111790), (3194, 103810), (5932, 55895), (6388, 51905), (7415, 44716), (7985, 41524), (10381, 31940), (11179, 29660), (14830, 22358), (15970, 20762)]