152750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:77

約数の個数: 32

約数和(自身を含む): 314496

約数和(自身を除く): 161746

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 125, 130, 235, 250, 325, 470, 611, 650, 1175, 1222, 1625, 2350, 3055, 3250, 5875, 6110, 11750, 15275, 30550, 76375, 152750]

約数ペア:

[(1, 152750), (2, 76375), (5, 30550), (10, 15275), (13, 11750), (25, 6110), (26, 5875), (47, 3250), (50, 3055), (65, 2350), (94, 1625), (125, 1222), (130, 1175), (235, 650), (250, 611), (325, 470)]