68149600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5011}}^1$

素因数の和:5048

約数の個数: 72

約数和(自身を含む): 176191848

約数和(自身を除く): 108042248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 5011, 6800, 10022, 13600, 20044, 25055, 40088, 50110, 80176, 85187, 100220, 125275, 160352, 170374, 200440, 250550, 340748, 400880, 425935, 501100, 681496, 801760, 851870, 1002200, 1362992, 1703740, 2004400, 2129675, 2725984, 3407480, 4008800, 4259350, 6814960, 8518700, 13629920, 17037400, 34074800, 68149600]

約数ペア:

[(1, 68149600), (2, 34074800), (4, 17037400), (5, 13629920), (8, 8518700), (10, 6814960), (16, 4259350), (17, 4008800), (20, 3407480), (25, 2725984), (32, 2129675), (34, 2004400), (40, 1703740), (50, 1362992), (68, 1002200), (80, 851870), (85, 801760), (100, 681496), (136, 501100), (160, 425935), (170, 400880), (200, 340748), (272, 250550), (340, 200440), (400, 170374), (425, 160352), (544, 125275), (680, 100220), (800, 85187), (850, 80176), (1360, 50110), (1700, 40088), (2720, 25055), (3400, 20044), (5011, 13600), (6800, 10022)]