261223050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5107}}^1$

素因数の和:5164

約数の個数: 96

約数和(自身を含む): 729667584

約数和(自身を除く): 468444534

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 150, 155, 165, 186, 275, 310, 330, 341, 465, 550, 682, 775, 825, 930, 1023, 1550, 1650, 1705, 2046, 2325, 3410, 4650, 5107, 5115, 8525, 10214, 10230, 15321, 17050, 25535, 25575, 30642, 51070, 51150, 56177, 76605, 112354, 127675, 153210, 158317, 168531, 255350, 280885, 316634, 337062, 383025, 474951, 561770, 766050, 791585, 842655, 949902, 1404425, 1583170, 1685310, 1741487, 2374755, 2808850, 3482974, 3957925, 4213275, 4749510, 5224461, 7915850, 8426550, 8707435, 10448922, 11873775, 17414870, 23747550, 26122305, 43537175, 52244610, 87074350, 130611525, 261223050]

約数ペア:

[(1, 261223050), (2, 130611525), (3, 87074350), (5, 52244610), (6, 43537175), (10, 26122305), (11, 23747550), (15, 17414870), (22, 11873775), (25, 10448922), (30, 8707435), (31, 8426550), (33, 7915850), (50, 5224461), (55, 4749510), (62, 4213275), (66, 3957925), (75, 3482974), (93, 2808850), (110, 2374755), (150, 1741487), (155, 1685310), (165, 1583170), (186, 1404425), (275, 949902), (310, 842655), (330, 791585), (341, 766050), (465, 561770), (550, 474951), (682, 383025), (775, 337062), (825, 316634), (930, 280885), (1023, 255350), (1550, 168531), (1650, 158317), (1705, 153210), (2046, 127675), (2325, 112354), (3410, 76605), (4650, 56177), (5107, 51150), (5115, 51070), (8525, 30642), (10214, 25575), (10230, 25535), (15321, 17050)]