220723050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1471487}}^1$

素因数の和:1471502

約数の個数: 24

約数和(自身を含む): 547393536

約数和(自身を除く): 326670486

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1471487, 2942974, 4414461, 7357435, 8828922, 14714870, 22072305, 36787175, 44144610, 73574350, 110361525, 220723050]

約数ペア:

[(1, 220723050), (2, 110361525), (3, 73574350), (5, 44144610), (6, 36787175), (10, 22072305), (15, 14714870), (25, 8828922), (30, 7357435), (50, 4414461), (75, 2942974), (150, 1471487)]