202368780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{124919}}^1$

素因数の和:124940

約数の個数: 60

約数和(自身を含む): 634843440

約数和(自身を除く): 432474660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 124919, 249838, 374757, 499676, 624595, 749514, 1124271, 1249190, 1499028, 1873785, 2248542, 2498380, 3372813, 3747570, 4497084, 5621355, 6745626, 7495140, 10118439, 11242710, 13491252, 16864065, 20236878, 22485420, 33728130, 40473756, 50592195, 67456260, 101184390, 202368780]

約数ペア:

[(1, 202368780), (2, 101184390), (3, 67456260), (4, 50592195), (5, 40473756), (6, 33728130), (9, 22485420), (10, 20236878), (12, 16864065), (15, 13491252), (18, 11242710), (20, 10118439), (27, 7495140), (30, 6745626), (36, 5621355), (45, 4497084), (54, 3747570), (60, 3372813), (81, 2498380), (90, 2248542), (108, 1873785), (135, 1499028), (162, 1249190), (180, 1124271), (270, 749514), (324, 624595), (405, 499676), (540, 374757), (810, 249838), (1620, 124919)]