12687150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 36926208

約数和(自身を除く): 24239058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 70, 75, 86, 105, 129, 150, 175, 210, 215, 258, 281, 301, 350, 430, 525, 562, 602, 645, 843, 903, 1050, 1075, 1290, 1405, 1505, 1686, 1806, 1967, 2150, 2810, 3010, 3225, 3934, 4215, 4515, 5901, 6450, 7025, 7525, 8430, 9030, 9835, 11802, 12083, 14050, 15050, 19670, 21075, 22575, 24166, 29505, 36249, 42150, 45150, 49175, 59010, 60415, 72498, 84581, 98350, 120830, 147525, 169162, 181245, 253743, 295050, 302075, 362490, 422905, 507486, 604150, 845810, 906225, 1268715, 1812450, 2114525, 2537430, 4229050, 6343575, 12687150]

約数ペア:

[(1, 12687150), (2, 6343575), (3, 4229050), (5, 2537430), (6, 2114525), (7, 1812450), (10, 1268715), (14, 906225), (15, 845810), (21, 604150), (25, 507486), (30, 422905), (35, 362490), (42, 302075), (43, 295050), (50, 253743), (70, 181245), (75, 169162), (86, 147525), (105, 120830), (129, 98350), (150, 84581), (175, 72498), (210, 60415), (215, 59010), (258, 49175), (281, 45150), (301, 42150), (350, 36249), (430, 29505), (525, 24166), (562, 22575), (602, 21075), (645, 19670), (843, 15050), (903, 14050), (1050, 12083), (1075, 11802), (1290, 9835), (1405, 9030), (1505, 8430), (1686, 7525), (1806, 7025), (1967, 6450), (2150, 5901), (2810, 4515), (3010, 4215), (3225, 3934)]