100146490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2347}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 191709504

約数和(自身を除く): 91563014

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 2347, 2510, 4267, 4694, 8534, 11735, 21335, 23470, 39899, 42670, 79798, 199495, 398990, 589097, 1178194, 2945485, 5890970, 10014649, 20029298, 50073245, 100146490]

約数ペア:

[(1, 100146490), (2, 50073245), (5, 20029298), (10, 10014649), (17, 5890970), (34, 2945485), (85, 1178194), (170, 589097), (251, 398990), (502, 199495), (1255, 79798), (2347, 42670), (2510, 39899), (4267, 23470), (4694, 21335), (8534, 11735)]