17130200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 40283880

約数和(自身を除く): 23153680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 883, 970, 1766, 1940, 2425, 3532, 3880, 4415, 4850, 7064, 8830, 9700, 17660, 19400, 22075, 35320, 44150, 85651, 88300, 171302, 176600, 342604, 428255, 685208, 856510, 1713020, 2141275, 3426040, 4282550, 8565100, 17130200]

約数ペア:

[(1, 17130200), (2, 8565100), (4, 4282550), (5, 3426040), (8, 2141275), (10, 1713020), (20, 856510), (25, 685208), (40, 428255), (50, 342604), (97, 176600), (100, 171302), (194, 88300), (200, 85651), (388, 44150), (485, 35320), (776, 22075), (883, 19400), (970, 17660), (1766, 9700), (1940, 8830), (2425, 7064), (3532, 4850), (3880, 4415)]