98908900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{8753}}^1$

素因数の和:8880

約数の個数: 36

約数和(自身を含む): 216556452

約数和(自身を除く): 117647552

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 8753, 11300, 17506, 35012, 43765, 87530, 175060, 218825, 437650, 875300, 989089, 1978178, 3956356, 4945445, 9890890, 19781780, 24727225, 49454450, 98908900]

約数ペア:

[(1, 98908900), (2, 49454450), (4, 24727225), (5, 19781780), (10, 9890890), (20, 4945445), (25, 3956356), (50, 1978178), (100, 989089), (113, 875300), (226, 437650), (452, 218825), (565, 175060), (1130, 87530), (2260, 43765), (2825, 35012), (5650, 17506), (8753, 11300)]