133642260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{742457}}^1$

素因数の和:742472

約数の個数: 36

約数和(自身を含む): 405382068

約数和(自身を除く): 271739808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 742457, 1484914, 2227371, 2969828, 3712285, 4454742, 6682113, 7424570, 8909484, 11136855, 13364226, 14849140, 22273710, 26728452, 33410565, 44547420, 66821130, 133642260]

約数ペア:

[(1, 133642260), (2, 66821130), (3, 44547420), (4, 33410565), (5, 26728452), (6, 22273710), (9, 14849140), (10, 13364226), (12, 11136855), (15, 8909484), (18, 7424570), (20, 6682113), (30, 4454742), (36, 3712285), (45, 2969828), (60, 2227371), (90, 1484914), (180, 742457)]