107145940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25633}}^1$

素因数の和:25672

約数の個数: 48

約数和(自身を含む): 258390720

約数和(自身を除く): 151244780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 25633, 51266, 102532, 128165, 256330, 281963, 487027, 512660, 563926, 974054, 1127852, 1409815, 1948108, 2435135, 2819630, 4870270, 5357297, 5639260, 9740540, 10714594, 21429188, 26786485, 53572970, 107145940]

約数ペア:

[(1, 107145940), (2, 53572970), (4, 26786485), (5, 21429188), (10, 10714594), (11, 9740540), (19, 5639260), (20, 5357297), (22, 4870270), (38, 2819630), (44, 2435135), (55, 1948108), (76, 1409815), (95, 1127852), (110, 974054), (190, 563926), (209, 512660), (220, 487027), (380, 281963), (418, 256330), (836, 128165), (1045, 102532), (2090, 51266), (4180, 25633)]