227914870

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 416145600

約数和(自身を除く): 188230730

約数列:

[1, 2, 5, 10, 149, 151, 298, 302, 745, 755, 1013, 1490, 1510, 2026, 5065, 10130, 22499, 44998, 112495, 150937, 152963, 224990, 301874, 305926, 754685, 764815, 1509370, 1529630, 22791487, 45582974, 113957435, 227914870]

約数ペア:

[(1, 227914870), (2, 113957435), (5, 45582974), (10, 22791487), (149, 1529630), (151, 1509370), (298, 764815), (302, 754685), (745, 305926), (755, 301874), (1013, 224990), (1490, 152963), (1510, 150937), (2026, 112495), (5065, 44998), (10130, 22499)]