98490800

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2179}}^1$

素因数の和:2310

約数の個数: 60

約数和(自身を含む): 238827720

約数和(自身を除く): 140336920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 1130, 1808, 2179, 2260, 2825, 4358, 4520, 5650, 8716, 9040, 10895, 11300, 17432, 21790, 22600, 34864, 43580, 45200, 54475, 87160, 108950, 174320, 217900, 246227, 435800, 492454, 871600, 984908, 1231135, 1969816, 2462270, 3939632, 4924540, 6155675, 9849080, 12311350, 19698160, 24622700, 49245400, 98490800]

約数ペア:

[(1, 98490800), (2, 49245400), (4, 24622700), (5, 19698160), (8, 12311350), (10, 9849080), (16, 6155675), (20, 4924540), (25, 3939632), (40, 2462270), (50, 1969816), (80, 1231135), (100, 984908), (113, 871600), (200, 492454), (226, 435800), (400, 246227), (452, 217900), (565, 174320), (904, 108950), (1130, 87160), (1808, 54475), (2179, 45200), (2260, 43580), (2825, 34864), (4358, 22600), (4520, 21790), (5650, 17432), (8716, 11300), (9040, 10895)]