86700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2$

素因数の和:51

約数の個数: 54

約数和(自身を含む): 266476

約数和(自身を除く): 179776

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 510, 578, 850, 867, 1020, 1156, 1275, 1445, 1700, 1734, 2550, 2890, 3468, 4335, 5100, 5780, 7225, 8670, 14450, 17340, 21675, 28900, 43350, 86700]

約数ペア:

[(1, 86700), (2, 43350), (3, 28900), (4, 21675), (5, 17340), (6, 14450), (10, 8670), (12, 7225), (15, 5780), (17, 5100), (20, 4335), (25, 3468), (30, 2890), (34, 2550), (50, 1734), (51, 1700), (60, 1445), (68, 1275), (75, 1156), (85, 1020), (100, 867), (102, 850), (150, 578), (170, 510), (204, 425), (255, 340), (289, 300)]