70165600

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:632

約数の個数: 72

約数和(自身を含む): 172488960

約数和(自身を除く): 102323360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 383, 400, 458, 766, 800, 916, 1145, 1532, 1832, 1915, 2290, 3064, 3664, 3830, 4580, 5725, 6128, 7328, 7660, 9160, 9575, 11450, 12256, 15320, 18320, 19150, 22900, 30640, 36640, 38300, 45800, 61280, 76600, 87707, 91600, 153200, 175414, 183200, 306400, 350828, 438535, 701656, 877070, 1403312, 1754140, 2192675, 2806624, 3508280, 4385350, 7016560, 8770700, 14033120, 17541400, 35082800, 70165600]

約数ペア:

[(1, 70165600), (2, 35082800), (4, 17541400), (5, 14033120), (8, 8770700), (10, 7016560), (16, 4385350), (20, 3508280), (25, 2806624), (32, 2192675), (40, 1754140), (50, 1403312), (80, 877070), (100, 701656), (160, 438535), (200, 350828), (229, 306400), (383, 183200), (400, 175414), (458, 153200), (766, 91600), (800, 87707), (916, 76600), (1145, 61280), (1532, 45800), (1832, 38300), (1915, 36640), (2290, 30640), (3064, 22900), (3664, 19150), (3830, 18320), (4580, 15320), (5725, 12256), (6128, 11450), (7328, 9575), (7660, 9160)]