250266060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126397}}^1$

素因数の和:126423

約数の個数: 72

約数和(自身を含む): 828159696

約数和(自身を除く): 577893636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 126397, 252794, 379191, 505588, 631985, 758382, 1137573, 1263970, 1390367, 1516764, 1895955, 2275146, 2527940, 2780734, 3791910, 4171101, 4550292, 5561468, 5687865, 6951835, 7583820, 8342202, 11375730, 12513303, 13903670, 16684404, 20855505, 22751460, 25026606, 27807340, 41711010, 50053212, 62566515, 83422020, 125133030, 250266060]

約数ペア:

[(1, 250266060), (2, 125133030), (3, 83422020), (4, 62566515), (5, 50053212), (6, 41711010), (9, 27807340), (10, 25026606), (11, 22751460), (12, 20855505), (15, 16684404), (18, 13903670), (20, 12513303), (22, 11375730), (30, 8342202), (33, 7583820), (36, 6951835), (44, 5687865), (45, 5561468), (55, 4550292), (60, 4171101), (66, 3791910), (90, 2780734), (99, 2527940), (110, 2275146), (132, 1895955), (165, 1516764), (180, 1390367), (198, 1263970), (220, 1137573), (330, 758382), (396, 631985), (495, 505588), (660, 379191), (990, 252794), (1980, 126397)]