156980750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{1187}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 307459152

約数和(自身を除く): 150478402

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 529, 575, 1058, 1150, 1187, 2374, 2645, 2875, 5290, 5750, 5935, 11870, 13225, 26450, 27301, 29675, 54602, 59350, 66125, 132250, 136505, 148375, 273010, 296750, 627923, 682525, 1255846, 1365050, 3139615, 3412625, 6279230, 6825250, 15698075, 31396150, 78490375, 156980750]

約数ペア:

[(1, 156980750), (2, 78490375), (5, 31396150), (10, 15698075), (23, 6825250), (25, 6279230), (46, 3412625), (50, 3139615), (115, 1365050), (125, 1255846), (230, 682525), (250, 627923), (529, 296750), (575, 273010), (1058, 148375), (1150, 136505), (1187, 132250), (2374, 66125), (2645, 59350), (2875, 54602), (5290, 29675), (5750, 27301), (5935, 26450), (11870, 13225)]