67826300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 153552672

約数和(自身を除く): 85726372

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 71, 82, 100, 142, 164, 205, 233, 284, 355, 410, 466, 710, 820, 932, 1025, 1165, 1420, 1775, 2050, 2330, 2911, 3550, 4100, 4660, 5822, 5825, 7100, 9553, 11644, 11650, 14555, 16543, 19106, 23300, 29110, 33086, 38212, 47765, 58220, 66172, 72775, 82715, 95530, 145550, 165430, 191060, 238825, 291100, 330860, 413575, 477650, 678263, 827150, 955300, 1356526, 1654300, 2713052, 3391315, 6782630, 13565260, 16956575, 33913150, 67826300]

約数ペア:

[(1, 67826300), (2, 33913150), (4, 16956575), (5, 13565260), (10, 6782630), (20, 3391315), (25, 2713052), (41, 1654300), (50, 1356526), (71, 955300), (82, 827150), (100, 678263), (142, 477650), (164, 413575), (205, 330860), (233, 291100), (284, 238825), (355, 191060), (410, 165430), (466, 145550), (710, 95530), (820, 82715), (932, 72775), (1025, 66172), (1165, 58220), (1420, 47765), (1775, 38212), (2050, 33086), (2330, 29110), (2911, 23300), (3550, 19106), (4100, 16543), (4660, 14555), (5822, 11650), (5825, 11644), (7100, 9553)]