84427500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11257}}^1$

素因数の和:11284

約数の個数: 60

約数和(自身を含む): 246189944

約数和(自身を除く): 161762444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 11257, 22514, 33771, 45028, 56285, 67542, 112570, 135084, 168855, 225140, 281425, 337710, 562850, 675420, 844275, 1125700, 1407125, 1688550, 2814250, 3377100, 4221375, 5628500, 7035625, 8442750, 14071250, 16885500, 21106875, 28142500, 42213750, 84427500]

約数ペア:

[(1, 84427500), (2, 42213750), (3, 28142500), (4, 21106875), (5, 16885500), (6, 14071250), (10, 8442750), (12, 7035625), (15, 5628500), (20, 4221375), (25, 3377100), (30, 2814250), (50, 1688550), (60, 1407125), (75, 1125700), (100, 844275), (125, 675420), (150, 562850), (250, 337710), (300, 281425), (375, 225140), (500, 168855), (625, 135084), (750, 112570), (1250, 67542), (1500, 56285), (1875, 45028), (2500, 33771), (3750, 22514), (7500, 11257)]