441579450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{226451}}^1$

素因数の和:226479

約数の個数: 48

約数和(自身を含む): 1179362016

約数和(自身を除く): 737782566

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, 226451, 452902, 679353, 1132255, 1358706, 2264510, 2943863, 3396765, 5661275, 5887726, 6793530, 8831589, 11322550, 14719315, 16983825, 17663178, 29438630, 33967650, 44157945, 73596575, 88315890, 147193150, 220789725, 441579450]

約数ペア:

[(1, 441579450), (2, 220789725), (3, 147193150), (5, 88315890), (6, 73596575), (10, 44157945), (13, 33967650), (15, 29438630), (25, 17663178), (26, 16983825), (30, 14719315), (39, 11322550), (50, 8831589), (65, 6793530), (75, 5887726), (78, 5661275), (130, 3396765), (150, 2943863), (195, 2264510), (325, 1358706), (390, 1132255), (650, 679353), (975, 452902), (1950, 226451)]