426322650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{218627}}^1$

素因数の和:218655

約数の個数: 48

約数和(自身を含む): 1138614624

約数和(自身を除く): 712291974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 218627, 437254, 655881, 1093135, 1311762, 2186270, 2842151, 3279405, 5465675, 5684302, 6558810, 8526453, 10931350, 14210755, 16397025, 17052906, 28421510, 32794050, 42632265, 71053775, 85264530, 142107550, 213161325, 426322650]

約数ペア:

[(1, 426322650), (2, 213161325), (3, 142107550), (5, 85264530), (6, 71053775), (10, 42632265), (13, 32794050), (15, 28421510), (25, 17052906), (26, 16397025), (30, 14210755), (39, 10931350), (50, 8526453), (65, 6558810), (75, 5684302), (78, 5465675), (130, 3279405), (150, 2842151), (195, 2186270), (325, 1311762), (390, 1093135), (650, 655881), (975, 437254), (1950, 218627)]