25348950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:604

約数の個数: 120

約数和(自身を含む): 76970520

約数和(自身を除く): 51621570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 270, 275, 297, 330, 405, 450, 495, 550, 569, 594, 675, 810, 825, 891, 990, 1138, 1350, 1485, 1650, 1707, 1782, 2025, 2475, 2845, 2970, 3414, 4050, 4455, 4950, 5121, 5690, 6259, 7425, 8535, 8910, 10242, 12518, 14225, 14850, 15363, 17070, 18777, 22275, 25605, 28450, 30726, 31295, 37554, 42675, 44550, 46089, 51210, 56331, 62590, 76815, 85350, 92178, 93885, 112662, 128025, 153630, 156475, 168993, 187770, 230445, 256050, 281655, 312950, 337986, 384075, 460890, 469425, 506979, 563310, 768150, 844965, 938850, 1013958, 1152225, 1408275, 1689930, 2304450, 2534895, 2816550, 4224825, 5069790, 8449650, 12674475, 25348950]

約数ペア:

[(1, 25348950), (2, 12674475), (3, 8449650), (5, 5069790), (6, 4224825), (9, 2816550), (10, 2534895), (11, 2304450), (15, 1689930), (18, 1408275), (22, 1152225), (25, 1013958), (27, 938850), (30, 844965), (33, 768150), (45, 563310), (50, 506979), (54, 469425), (55, 460890), (66, 384075), (75, 337986), (81, 312950), (90, 281655), (99, 256050), (110, 230445), (135, 187770), (150, 168993), (162, 156475), (165, 153630), (198, 128025), (225, 112662), (270, 93885), (275, 92178), (297, 85350), (330, 76815), (405, 62590), (450, 56331), (495, 51210), (550, 46089), (569, 44550), (594, 42675), (675, 37554), (810, 31295), (825, 30726), (891, 28450), (990, 25605), (1138, 22275), (1350, 18777), (1485, 17070), (1650, 15363), (1707, 14850), (1782, 14225), (2025, 12518), (2475, 10242), (2845, 8910), (2970, 8535), (3414, 7425), (4050, 6259), (4455, 5690), (4950, 5121)]