126292500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{1871}}^1$

素因数の和:1904

約数の個数: 120

約数和(自身を含む): 409368960

約数和(自身を除く): 283076460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1871, 1875, 2250, 2500, 2700, 3375, 3742, 3750, 4500, 5613, 5625, 6750, 7484, 7500, 9355, 11226, 11250, 13500, 16839, 16875, 18710, 22452, 22500, 28065, 33678, 33750, 37420, 46775, 50517, 56130, 67356, 67500, 84195, 93550, 101034, 112260, 140325, 168390, 187100, 202068, 233875, 252585, 280650, 336780, 420975, 467750, 505170, 561300, 701625, 841950, 935500, 1010340, 1169375, 1262925, 1403250, 1683900, 2104875, 2338750, 2525850, 2806500, 3508125, 4209750, 4677500, 5051700, 6314625, 7016250, 8419500, 10524375, 12629250, 14032500, 21048750, 25258500, 31573125, 42097500, 63146250, 126292500]

約数ペア:

[(1, 126292500), (2, 63146250), (3, 42097500), (4, 31573125), (5, 25258500), (6, 21048750), (9, 14032500), (10, 12629250), (12, 10524375), (15, 8419500), (18, 7016250), (20, 6314625), (25, 5051700), (27, 4677500), (30, 4209750), (36, 3508125), (45, 2806500), (50, 2525850), (54, 2338750), (60, 2104875), (75, 1683900), (90, 1403250), (100, 1262925), (108, 1169375), (125, 1010340), (135, 935500), (150, 841950), (180, 701625), (225, 561300), (250, 505170), (270, 467750), (300, 420975), (375, 336780), (450, 280650), (500, 252585), (540, 233875), (625, 202068), (675, 187100), (750, 168390), (900, 140325), (1125, 112260), (1250, 101034), (1350, 93550), (1500, 84195), (1871, 67500), (1875, 67356), (2250, 56130), (2500, 50517), (2700, 46775), (3375, 37420), (3742, 33750), (3750, 33678), (4500, 28065), (5613, 22500), (5625, 22452), (6750, 18710), (7484, 16875), (7500, 16839), (9355, 13500), (11226, 11250)]