132380050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{21881}}^1$

素因数の和:21915

約数の個数: 36

約数和(自身を含む): 270658458

約数和(自身を除く): 138278408

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 21881, 43762, 109405, 218810, 240691, 481382, 547025, 1094050, 1203455, 2406910, 2647601, 5295202, 6017275, 12034550, 13238005, 26476010, 66190025, 132380050]

約数ペア:

[(1, 132380050), (2, 66190025), (5, 26476010), (10, 13238005), (11, 12034550), (22, 6017275), (25, 5295202), (50, 2647601), (55, 2406910), (110, 1203455), (121, 1094050), (242, 547025), (275, 481382), (550, 240691), (605, 218810), (1210, 109405), (3025, 43762), (6050, 21881)]