13573900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1074

約数の個数: 36

約数和(自身を含む): 29685600

約数和(自身を除く): 16111700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 911, 1490, 1822, 2980, 3644, 3725, 4555, 7450, 9110, 14900, 18220, 22775, 45550, 91100, 135739, 271478, 542956, 678695, 1357390, 2714780, 3393475, 6786950, 13573900]

約数ペア:

[(1, 13573900), (2, 6786950), (4, 3393475), (5, 2714780), (10, 1357390), (20, 678695), (25, 542956), (50, 271478), (100, 135739), (149, 91100), (298, 45550), (596, 22775), (745, 18220), (911, 14900), (1490, 9110), (1822, 7450), (2980, 4555), (3644, 3725)]