66860200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30391}}^1$

素因数の和:30418

約数の個数: 48

約数和(自身を含む): 169587360

約数和(自身を除く): 102727160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 30391, 60782, 121564, 151955, 243128, 303910, 334301, 607820, 668602, 759775, 1215640, 1337204, 1519550, 1671505, 2674408, 3039100, 3343010, 6078200, 6686020, 8357525, 13372040, 16715050, 33430100, 66860200]

約数ペア:

[(1, 66860200), (2, 33430100), (4, 16715050), (5, 13372040), (8, 8357525), (10, 6686020), (11, 6078200), (20, 3343010), (22, 3039100), (25, 2674408), (40, 1671505), (44, 1519550), (50, 1337204), (55, 1215640), (88, 759775), (100, 668602), (110, 607820), (200, 334301), (220, 303910), (275, 243128), (440, 151955), (550, 121564), (1100, 60782), (2200, 30391)]