130292200

素因数分解:

$2^3\times 5^2\times {\mathrm{651461}}^1$

素因数の和:651477

約数の個数: 24

約数和(自身を含む): 302929830

約数和(自身を除く): 172637630

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 651461, 1302922, 2605844, 3257305, 5211688, 6514610, 13029220, 16286525, 26058440, 32573050, 65146100, 130292200]

約数ペア:

[(1, 130292200), (2, 65146100), (4, 32573050), (5, 26058440), (8, 16286525), (10, 13029220), (20, 6514610), (25, 5211688), (40, 3257305), (50, 2605844), (100, 1302922), (200, 651461)]