315049860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76099}}^1$

素因数の和:76137

約数の個数: 72

約数和(自身を含む): 997214400

約数和(自身を除く): 682164540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 76099, 152198, 228297, 304396, 380495, 456594, 684891, 760990, 913188, 1141485, 1369782, 1521980, 1750277, 2282970, 2739564, 3424455, 3500554, 4565940, 5250831, 6848910, 7001108, 8751385, 10501662, 13697820, 15752493, 17502770, 21003324, 26254155, 31504986, 35005540, 52508310, 63009972, 78762465, 105016620, 157524930, 315049860]

約数ペア:

[(1, 315049860), (2, 157524930), (3, 105016620), (4, 78762465), (5, 63009972), (6, 52508310), (9, 35005540), (10, 31504986), (12, 26254155), (15, 21003324), (18, 17502770), (20, 15752493), (23, 13697820), (30, 10501662), (36, 8751385), (45, 7001108), (46, 6848910), (60, 5250831), (69, 4565940), (90, 3500554), (92, 3424455), (115, 2739564), (138, 2282970), (180, 1750277), (207, 1521980), (230, 1369782), (276, 1141485), (345, 913188), (414, 760990), (460, 684891), (690, 456594), (828, 380495), (1035, 304396), (1380, 228297), (2070, 152198), (4140, 76099)]