9953500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 23036832

約数和(自身を除く): 13083332

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1171, 1700, 2125, 2342, 4250, 4684, 5855, 8500, 11710, 19907, 23420, 29275, 39814, 58550, 79628, 99535, 117100, 146375, 199070, 292750, 398140, 497675, 585500, 995350, 1990700, 2488375, 4976750, 9953500]

約数ペア:

[(1, 9953500), (2, 4976750), (4, 2488375), (5, 1990700), (10, 995350), (17, 585500), (20, 497675), (25, 398140), (34, 292750), (50, 199070), (68, 146375), (85, 117100), (100, 99535), (125, 79628), (170, 58550), (250, 39814), (340, 29275), (425, 23420), (500, 19907), (850, 11710), (1171, 8500), (1700, 5855), (2125, 4684), (2342, 4250)]