286072620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{9013}}^1$

素因数の和:9071

約数の個数: 72

約数和(自身を含む): 837436656

約数和(自身を除く): 551364036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2645, 3174, 5290, 6348, 7935, 9013, 10580, 15870, 18026, 27039, 31740, 36052, 45065, 54078, 90130, 108156, 135195, 180260, 207299, 270390, 414598, 540780, 621897, 829196, 1036495, 1243794, 2072990, 2487588, 3109485, 4145980, 4767877, 6218970, 9535754, 12437940, 14303631, 19071508, 23839385, 28607262, 47678770, 57214524, 71518155, 95357540, 143036310, 286072620]

約数ペア:

[(1, 286072620), (2, 143036310), (3, 95357540), (4, 71518155), (5, 57214524), (6, 47678770), (10, 28607262), (12, 23839385), (15, 19071508), (20, 14303631), (23, 12437940), (30, 9535754), (46, 6218970), (60, 4767877), (69, 4145980), (92, 3109485), (115, 2487588), (138, 2072990), (230, 1243794), (276, 1036495), (345, 829196), (460, 621897), (529, 540780), (690, 414598), (1058, 270390), (1380, 207299), (1587, 180260), (2116, 135195), (2645, 108156), (3174, 90130), (5290, 54078), (6348, 45065), (7935, 36052), (9013, 31740), (10580, 27039), (15870, 18026)]