153497340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{852763}}^1$

素因数の和:852778

約数の個数: 36

約数和(自身を含む): 465609144

約数和(自身を除く): 312111804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 852763, 1705526, 2558289, 3411052, 4263815, 5116578, 7674867, 8527630, 10233156, 12791445, 15349734, 17055260, 25582890, 30699468, 38374335, 51165780, 76748670, 153497340]

約数ペア:

[(1, 153497340), (2, 76748670), (3, 51165780), (4, 38374335), (5, 30699468), (6, 25582890), (9, 17055260), (10, 15349734), (12, 12791445), (15, 10233156), (18, 8527630), (20, 7674867), (30, 5116578), (36, 4263815), (45, 3411052), (60, 2558289), (90, 1705526), (180, 852763)]