354133400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2349

約数の個数: 96

約数和(自身を含む): 888224400

約数和(自身を除く): 534091000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 190, 200, 205, 328, 380, 410, 475, 760, 779, 820, 950, 1025, 1558, 1640, 1900, 2050, 2273, 3116, 3800, 3895, 4100, 4546, 6232, 7790, 8200, 9092, 11365, 15580, 18184, 19475, 22730, 31160, 38950, 43187, 45460, 56825, 77900, 86374, 90920, 93193, 113650, 155800, 172748, 186386, 215935, 227300, 345496, 372772, 431870, 454600, 465965, 745544, 863740, 931930, 1079675, 1727480, 1770667, 1863860, 2159350, 2329825, 3541334, 3727720, 4318700, 4659650, 7082668, 8637400, 8853335, 9319300, 14165336, 17706670, 18638600, 35413340, 44266675, 70826680, 88533350, 177066700, 354133400]

約数ペア:

[(1, 354133400), (2, 177066700), (4, 88533350), (5, 70826680), (8, 44266675), (10, 35413340), (19, 18638600), (20, 17706670), (25, 14165336), (38, 9319300), (40, 8853335), (41, 8637400), (50, 7082668), (76, 4659650), (82, 4318700), (95, 3727720), (100, 3541334), (152, 2329825), (164, 2159350), (190, 1863860), (200, 1770667), (205, 1727480), (328, 1079675), (380, 931930), (410, 863740), (475, 745544), (760, 465965), (779, 454600), (820, 431870), (950, 372772), (1025, 345496), (1558, 227300), (1640, 215935), (1900, 186386), (2050, 172748), (2273, 155800), (3116, 113650), (3800, 93193), (3895, 90920), (4100, 86374), (4546, 77900), (6232, 56825), (7790, 45460), (8200, 43187), (9092, 38950), (11365, 31160), (15580, 22730), (18184, 19475)]