151013820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53551}}^1$

素因数の和:53610

約数の個数: 48

約数和(自身を含む): 431843328

約数和(自身を除く): 280829508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 53551, 107102, 160653, 214204, 267755, 321306, 535510, 642612, 803265, 1071020, 1606530, 2516897, 3213060, 5033794, 7550691, 10067588, 12584485, 15101382, 25168970, 30202764, 37753455, 50337940, 75506910, 151013820]

約数ペア:

[(1, 151013820), (2, 75506910), (3, 50337940), (4, 37753455), (5, 30202764), (6, 25168970), (10, 15101382), (12, 12584485), (15, 10067588), (20, 7550691), (30, 5033794), (47, 3213060), (60, 2516897), (94, 1606530), (141, 1071020), (188, 803265), (235, 642612), (282, 535510), (470, 321306), (564, 267755), (705, 214204), (940, 160653), (1410, 107102), (2820, 53551)]