89170100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{52453}}^1$

素因数の和:52484

約数の個数: 36

約数和(自身を含む): 204885324

約数和(自身を除く): 115715224

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 52453, 104906, 209812, 262265, 524530, 891701, 1049060, 1311325, 1783402, 2622650, 3566804, 4458505, 5245300, 8917010, 17834020, 22292525, 44585050, 89170100]

約数ペア:

[(1, 89170100), (2, 44585050), (4, 22292525), (5, 17834020), (10, 8917010), (17, 5245300), (20, 4458505), (25, 3566804), (34, 2622650), (50, 1783402), (68, 1311325), (85, 1049060), (100, 891701), (170, 524530), (340, 262265), (425, 209812), (850, 104906), (1700, 52453)]