68944500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{5107}}^1$

素因数の和:5135

約数の個数: 96

約数和(自身を含む): 223117440

約数和(自身を除く): 154172940

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, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 5107, 6750, 10214, 13500, 15321, 20428, 25535, 30642, 45963, 51070, 61284, 76605, 91926, 102140, 127675, 137889, 153210, 183852, 229815, 255350, 275778, 306420, 383025, 459630, 510700, 551556, 638375, 689445, 766050, 919260, 1149075, 1276750, 1378890, 1532100, 1915125, 2298150, 2553500, 2757780, 3447225, 3830250, 4596300, 5745375, 6894450, 7660500, 11490750, 13788900, 17236125, 22981500, 34472250, 68944500]

約数ペア:

[(1, 68944500), (2, 34472250), (3, 22981500), (4, 17236125), (5, 13788900), (6, 11490750), (9, 7660500), (10, 6894450), (12, 5745375), (15, 4596300), (18, 3830250), (20, 3447225), (25, 2757780), (27, 2553500), (30, 2298150), (36, 1915125), (45, 1532100), (50, 1378890), (54, 1276750), (60, 1149075), (75, 919260), (90, 766050), (100, 689445), (108, 638375), (125, 551556), (135, 510700), (150, 459630), (180, 383025), (225, 306420), (250, 275778), (270, 255350), (300, 229815), (375, 183852), (450, 153210), (500, 137889), (540, 127675), (675, 102140), (750, 91926), (900, 76605), (1125, 61284), (1350, 51070), (1500, 45963), (2250, 30642), (2700, 25535), (3375, 20428), (4500, 15321), (5107, 13500), (6750, 10214)]