52753450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 101165400

約数和(自身を除く): 48411950

約数列:

[1, 2, 5, 10, 25, 50, 73, 97, 146, 149, 194, 298, 365, 485, 730, 745, 970, 1490, 1825, 2425, 3650, 3725, 4850, 7081, 7450, 10877, 14162, 14453, 21754, 28906, 35405, 54385, 70810, 72265, 108770, 144530, 177025, 271925, 354050, 361325, 543850, 722650, 1055069, 2110138, 5275345, 10550690, 26376725, 52753450]

約数ペア:

[(1, 52753450), (2, 26376725), (5, 10550690), (10, 5275345), (25, 2110138), (50, 1055069), (73, 722650), (97, 543850), (146, 361325), (149, 354050), (194, 271925), (298, 177025), (365, 144530), (485, 108770), (730, 72265), (745, 70810), (970, 54385), (1490, 35405), (1825, 28906), (2425, 21754), (3650, 14453), (3725, 14162), (4850, 10877), (7081, 7450)]