4762500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{127}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 13999104

約数和(自身を除く): 9236604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 127, 150, 250, 254, 300, 375, 381, 500, 508, 625, 635, 750, 762, 1250, 1270, 1500, 1524, 1875, 1905, 2500, 2540, 3125, 3175, 3750, 3810, 6250, 6350, 7500, 7620, 9375, 9525, 12500, 12700, 15875, 18750, 19050, 31750, 37500, 38100, 47625, 63500, 79375, 95250, 158750, 190500, 238125, 317500, 396875, 476250, 793750, 952500, 1190625, 1587500, 2381250, 4762500]

約数ペア:

[(1, 4762500), (2, 2381250), (3, 1587500), (4, 1190625), (5, 952500), (6, 793750), (10, 476250), (12, 396875), (15, 317500), (20, 238125), (25, 190500), (30, 158750), (50, 95250), (60, 79375), (75, 63500), (100, 47625), (125, 38100), (127, 37500), (150, 31750), (250, 19050), (254, 18750), (300, 15875), (375, 12700), (381, 12500), (500, 9525), (508, 9375), (625, 7620), (635, 7500), (750, 6350), (762, 6250), (1250, 3810), (1270, 3750), (1500, 3175), (1524, 3125), (1875, 2540), (1905, 2500)]