100942760

素因数分解:

$2^3\times 5^1\times {\mathrm{2523569}}^1$

素因数の和:2523580

約数の個数: 16

約数和(自身を含む): 227121300

約数和(自身を除く): 126178540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2523569, 5047138, 10094276, 12617845, 20188552, 25235690, 50471380, 100942760]

約数ペア:

[(1, 100942760), (2, 50471380), (4, 25235690), (5, 20188552), (8, 12617845), (10, 10094276), (20, 5047138), (40, 2523569)]