122971020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2437}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 356747664

約数和(自身を除く): 233776644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 870, 1682, 1740, 2437, 2523, 3364, 4205, 4874, 5046, 7311, 8410, 9748, 10092, 12185, 12615, 14622, 16820, 24370, 25230, 29244, 36555, 48740, 50460, 70673, 73110, 141346, 146220, 212019, 282692, 353365, 424038, 706730, 848076, 1060095, 1413460, 2049517, 2120190, 4099034, 4240380, 6148551, 8198068, 10247585, 12297102, 20495170, 24594204, 30742755, 40990340, 61485510, 122971020]

約数ペア:

[(1, 122971020), (2, 61485510), (3, 40990340), (4, 30742755), (5, 24594204), (6, 20495170), (10, 12297102), (12, 10247585), (15, 8198068), (20, 6148551), (29, 4240380), (30, 4099034), (58, 2120190), (60, 2049517), (87, 1413460), (116, 1060095), (145, 848076), (174, 706730), (290, 424038), (348, 353365), (435, 282692), (580, 212019), (841, 146220), (870, 141346), (1682, 73110), (1740, 70673), (2437, 50460), (2523, 48740), (3364, 36555), (4205, 29244), (4874, 25230), (5046, 24370), (7311, 16820), (8410, 14622), (9748, 12615), (10092, 12185)]