288380470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 615081600

約数和(自身を除く): 326701130

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 89, 178, 205, 287, 410, 445, 574, 623, 890, 1129, 1246, 1435, 2258, 2870, 3115, 3649, 5645, 6230, 7298, 7903, 11290, 15806, 18245, 25543, 36490, 39515, 46289, 51086, 79030, 92578, 100481, 127715, 200962, 231445, 255430, 324023, 462890, 502405, 648046, 703367, 1004810, 1406734, 1620115, 3240230, 3516835, 4119721, 7033670, 8239442, 20598605, 28838047, 41197210, 57676094, 144190235, 288380470]

約数ペア:

[(1, 288380470), (2, 144190235), (5, 57676094), (7, 41197210), (10, 28838047), (14, 20598605), (35, 8239442), (41, 7033670), (70, 4119721), (82, 3516835), (89, 3240230), (178, 1620115), (205, 1406734), (287, 1004810), (410, 703367), (445, 648046), (574, 502405), (623, 462890), (890, 324023), (1129, 255430), (1246, 231445), (1435, 200962), (2258, 127715), (2870, 100481), (3115, 92578), (3649, 79030), (5645, 51086), (6230, 46289), (7298, 39515), (7903, 36490), (11290, 25543), (15806, 18245)]