45979700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 108748248

約数和(自身を除く): 62768548

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 113, 130, 226, 260, 313, 325, 452, 565, 626, 650, 1130, 1252, 1300, 1469, 1565, 2260, 2825, 2938, 3130, 4069, 5650, 5876, 6260, 7345, 7825, 8138, 11300, 14690, 15650, 16276, 20345, 29380, 31300, 35369, 36725, 40690, 70738, 73450, 81380, 101725, 141476, 146900, 176845, 203450, 353690, 406900, 459797, 707380, 884225, 919594, 1768450, 1839188, 2298985, 3536900, 4597970, 9195940, 11494925, 22989850, 45979700]

約数ペア:

[(1, 45979700), (2, 22989850), (4, 11494925), (5, 9195940), (10, 4597970), (13, 3536900), (20, 2298985), (25, 1839188), (26, 1768450), (50, 919594), (52, 884225), (65, 707380), (100, 459797), (113, 406900), (130, 353690), (226, 203450), (260, 176845), (313, 146900), (325, 141476), (452, 101725), (565, 81380), (626, 73450), (650, 70738), (1130, 40690), (1252, 36725), (1300, 35369), (1469, 31300), (1565, 29380), (2260, 20345), (2825, 16276), (2938, 15650), (3130, 14690), (4069, 11300), (5650, 8138), (5876, 7825), (6260, 7345)]