250907670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214451}}^1$

素因数の和:214477

約数の個数: 48

約数和(自身を含む): 702544752

約数和(自身を除く): 451637082

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 214451, 428902, 643353, 1072255, 1286706, 1930059, 2144510, 2787863, 3216765, 3860118, 5575726, 6433530, 8363589, 9650295, 13939315, 16727178, 19300590, 25090767, 27878630, 41817945, 50181534, 83635890, 125453835, 250907670]

約数ペア:

[(1, 250907670), (2, 125453835), (3, 83635890), (5, 50181534), (6, 41817945), (9, 27878630), (10, 25090767), (13, 19300590), (15, 16727178), (18, 13939315), (26, 9650295), (30, 8363589), (39, 6433530), (45, 5575726), (65, 3860118), (78, 3216765), (90, 2787863), (117, 2144510), (130, 1930059), (195, 1286706), (234, 1072255), (390, 643353), (585, 428902), (1170, 214451)]