75685940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11863}}^1$

素因数の和:11912

約数の個数: 48

約数和(自身を含む): 179383680

約数和(自身を除く): 103697740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 11863, 23726, 47452, 59315, 118630, 130493, 237260, 260986, 344027, 521972, 652465, 688054, 1304930, 1376108, 1720135, 2609860, 3440270, 3784297, 6880540, 7568594, 15137188, 18921485, 37842970, 75685940]

約数ペア:

[(1, 75685940), (2, 37842970), (4, 18921485), (5, 15137188), (10, 7568594), (11, 6880540), (20, 3784297), (22, 3440270), (29, 2609860), (44, 1720135), (55, 1376108), (58, 1304930), (110, 688054), (116, 652465), (145, 521972), (220, 344027), (290, 260986), (319, 237260), (580, 130493), (638, 118630), (1276, 59315), (1595, 47452), (3190, 23726), (6380, 11863)]