200395740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{8329}}^1$

素因数の和:8742

約数の個数: 48

約数和(自身を含む): 562574880

約数和(自身を除く): 362179140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 8329, 12030, 16658, 24060, 24987, 33316, 41645, 49974, 83290, 99948, 124935, 166580, 249870, 499740, 3339929, 6679858, 10019787, 13359716, 16699645, 20039574, 33399290, 40079148, 50098935, 66798580, 100197870, 200395740]

約数ペア:

[(1, 200395740), (2, 100197870), (3, 66798580), (4, 50098935), (5, 40079148), (6, 33399290), (10, 20039574), (12, 16699645), (15, 13359716), (20, 10019787), (30, 6679858), (60, 3339929), (401, 499740), (802, 249870), (1203, 166580), (1604, 124935), (2005, 99948), (2406, 83290), (4010, 49974), (4812, 41645), (6015, 33316), (8020, 24987), (8329, 24060), (12030, 16658)]