154100820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59729}}^1$

素因数の和:59784

約数の個数: 48

約数和(自身を含む): 441524160

約数和(自身を除く): 287423340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 59729, 119458, 179187, 238916, 298645, 358374, 597290, 716748, 895935, 1194580, 1791870, 2568347, 3583740, 5136694, 7705041, 10273388, 12841735, 15410082, 25683470, 30820164, 38525205, 51366940, 77050410, 154100820]

約数ペア:

[(1, 154100820), (2, 77050410), (3, 51366940), (4, 38525205), (5, 30820164), (6, 25683470), (10, 15410082), (12, 12841735), (15, 10273388), (20, 7705041), (30, 5136694), (43, 3583740), (60, 2568347), (86, 1791870), (129, 1194580), (172, 895935), (215, 716748), (258, 597290), (430, 358374), (516, 298645), (645, 238916), (860, 179187), (1290, 119458), (2580, 59729)]