200828580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{2617}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 562974720

約数和(自身を除く): 362146140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1279, 2558, 2617, 3837, 5116, 5234, 6395, 7674, 7851, 10468, 12790, 13085, 15348, 15702, 19185, 25580, 26170, 31404, 38370, 39255, 52340, 76740, 78510, 157020, 3347143, 6694286, 10041429, 13388572, 16735715, 20082858, 33471430, 40165716, 50207145, 66942860, 100414290, 200828580]

約数ペア:

[(1, 200828580), (2, 100414290), (3, 66942860), (4, 50207145), (5, 40165716), (6, 33471430), (10, 20082858), (12, 16735715), (15, 13388572), (20, 10041429), (30, 6694286), (60, 3347143), (1279, 157020), (2558, 78510), (2617, 76740), (3837, 52340), (5116, 39255), (5234, 38370), (6395, 31404), (7674, 26170), (7851, 25580), (10468, 19185), (12790, 15702), (13085, 15348)]