85141700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{121631}}^1$

素因数の和:121652

約数の個数: 36

約数和(自身を含む): 211153152

約数和(自身を除く): 126011452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 121631, 243262, 486524, 608155, 851417, 1216310, 1702834, 2432620, 3040775, 3405668, 4257085, 6081550, 8514170, 12163100, 17028340, 21285425, 42570850, 85141700]

約数ペア:

[(1, 85141700), (2, 42570850), (4, 21285425), (5, 17028340), (7, 12163100), (10, 8514170), (14, 6081550), (20, 4257085), (25, 3405668), (28, 3040775), (35, 2432620), (50, 1702834), (70, 1216310), (100, 851417), (140, 608155), (175, 486524), (350, 243262), (700, 121631)]