12651000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4217}}^1$

素因数の和:4241

約数の個数: 64

約数和(自身を含む): 39480480

約数和(自身を除く): 26829480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 4217, 8434, 12651, 16868, 21085, 25302, 33736, 42170, 50604, 63255, 84340, 101208, 105425, 126510, 168680, 210850, 253020, 316275, 421700, 506040, 527125, 632550, 843400, 1054250, 1265100, 1581375, 2108500, 2530200, 3162750, 4217000, 6325500, 12651000]

約数ペア:

[(1, 12651000), (2, 6325500), (3, 4217000), (4, 3162750), (5, 2530200), (6, 2108500), (8, 1581375), (10, 1265100), (12, 1054250), (15, 843400), (20, 632550), (24, 527125), (25, 506040), (30, 421700), (40, 316275), (50, 253020), (60, 210850), (75, 168680), (100, 126510), (120, 105425), (125, 101208), (150, 84340), (200, 63255), (250, 50604), (300, 42170), (375, 33736), (500, 25302), (600, 21085), (750, 16868), (1000, 12651), (1500, 8434), (3000, 4217)]