61889850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12503}}^1$

素因数の和:12532

約数の個数: 72

約数和(自身を含む): 181408032

約数和(自身を除く): 119518182

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 12503, 25006, 37509, 62515, 75018, 112527, 125030, 137533, 187545, 225054, 275066, 312575, 375090, 412599, 562635, 625150, 687665, 825198, 937725, 1125270, 1237797, 1375330, 1875450, 2062995, 2475594, 2813175, 3438325, 4125990, 5626350, 6188985, 6876650, 10314975, 12377970, 20629950, 30944925, 61889850]

約数ペア:

[(1, 61889850), (2, 30944925), (3, 20629950), (5, 12377970), (6, 10314975), (9, 6876650), (10, 6188985), (11, 5626350), (15, 4125990), (18, 3438325), (22, 2813175), (25, 2475594), (30, 2062995), (33, 1875450), (45, 1375330), (50, 1237797), (55, 1125270), (66, 937725), (75, 825198), (90, 687665), (99, 625150), (110, 562635), (150, 412599), (165, 375090), (198, 312575), (225, 275066), (275, 225054), (330, 187545), (450, 137533), (495, 125030), (550, 112527), (825, 75018), (990, 62515), (1650, 37509), (2475, 25006), (4950, 12503)]