2043220050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{11437}}^1$

素因数の和:11852

約数の個数: 72

約数和(自身を含む): 5503759716

約数和(自身を除く): 3460539666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 397, 450, 794, 1191, 1985, 2382, 3573, 3970, 5955, 7146, 9925, 11437, 11910, 17865, 19850, 22874, 29775, 34311, 35730, 57185, 59550, 68622, 89325, 102933, 114370, 171555, 178650, 205866, 285925, 343110, 514665, 571850, 857775, 1029330, 1715550, 2573325, 4540489, 5146650, 9080978, 13621467, 22702445, 27242934, 40864401, 45404890, 68107335, 81728802, 113512225, 136214670, 204322005, 227024450, 340536675, 408644010, 681073350, 1021610025, 2043220050]

約数ペア:

[(1, 2043220050), (2, 1021610025), (3, 681073350), (5, 408644010), (6, 340536675), (9, 227024450), (10, 204322005), (15, 136214670), (18, 113512225), (25, 81728802), (30, 68107335), (45, 45404890), (50, 40864401), (75, 27242934), (90, 22702445), (150, 13621467), (225, 9080978), (397, 5146650), (450, 4540489), (794, 2573325), (1191, 1715550), (1985, 1029330), (2382, 857775), (3573, 571850), (3970, 514665), (5955, 343110), (7146, 285925), (9925, 205866), (11437, 178650), (11910, 171555), (17865, 114370), (19850, 102933), (22874, 89325), (29775, 68622), (34311, 59550), (35730, 57185)]