90591750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13421}}^1$

素因数の和:13447

約数の個数: 64

約数和(自身を含む): 251259840

約数和(自身を除く): 160668090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 13421, 26842, 40263, 67105, 80526, 120789, 134210, 201315, 241578, 335525, 362367, 402630, 603945, 671050, 724734, 1006575, 1207890, 1677625, 1811835, 2013150, 3019725, 3355250, 3623670, 5032875, 6039450, 9059175, 10065750, 15098625, 18118350, 30197250, 45295875, 90591750]

約数ペア:

[(1, 90591750), (2, 45295875), (3, 30197250), (5, 18118350), (6, 15098625), (9, 10065750), (10, 9059175), (15, 6039450), (18, 5032875), (25, 3623670), (27, 3355250), (30, 3019725), (45, 2013150), (50, 1811835), (54, 1677625), (75, 1207890), (90, 1006575), (125, 724734), (135, 671050), (150, 603945), (225, 402630), (250, 362367), (270, 335525), (375, 241578), (450, 201315), (675, 134210), (750, 120789), (1125, 80526), (1350, 67105), (2250, 40263), (3375, 26842), (6750, 13421)]