1380821550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{38197}}^1$

素因数の和:38453

約数の個数: 48

約数和(自身を含む): 3438736752

約数和(自身を除く): 2057915202

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 241, 482, 723, 1205, 1446, 2410, 3615, 6025, 7230, 12050, 18075, 36150, 38197, 76394, 114591, 190985, 229182, 381970, 572955, 954925, 1145910, 1909850, 2864775, 5729550, 9205477, 18410954, 27616431, 46027385, 55232862, 92054770, 138082155, 230136925, 276164310, 460273850, 690410775, 1380821550]

約数ペア:

[(1, 1380821550), (2, 690410775), (3, 460273850), (5, 276164310), (6, 230136925), (10, 138082155), (15, 92054770), (25, 55232862), (30, 46027385), (50, 27616431), (75, 18410954), (150, 9205477), (241, 5729550), (482, 2864775), (723, 1909850), (1205, 1145910), (1446, 954925), (2410, 572955), (3615, 381970), (6025, 229182), (7230, 190985), (12050, 114591), (18075, 76394), (36150, 38197)]