236448730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 516096000

約数和(自身を除く): 279647270

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 139, 190, 266, 278, 665, 695, 973, 1279, 1330, 1390, 1946, 2558, 2641, 4865, 5282, 6395, 8953, 9730, 12790, 13205, 17906, 18487, 24301, 26410, 36974, 44765, 48602, 89530, 92435, 121505, 170107, 177781, 184870, 243010, 340214, 355562, 850535, 888905, 1244467, 1701070, 1777810, 2488934, 3377839, 6222335, 6755678, 12444670, 16889195, 23644873, 33778390, 47289746, 118224365, 236448730]

約数ペア:

[(1, 236448730), (2, 118224365), (5, 47289746), (7, 33778390), (10, 23644873), (14, 16889195), (19, 12444670), (35, 6755678), (38, 6222335), (70, 3377839), (95, 2488934), (133, 1777810), (139, 1701070), (190, 1244467), (266, 888905), (278, 850535), (665, 355562), (695, 340214), (973, 243010), (1279, 184870), (1330, 177781), (1390, 170107), (1946, 121505), (2558, 92435), (2641, 89530), (4865, 48602), (5282, 44765), (6395, 36974), (8953, 26410), (9730, 24301), (12790, 18487), (13205, 17906)]