70455900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10211}}^1$

素因数の和:10251

約数の個数: 72

約数和(自身を含む): 212736384

約数和(自身を除く): 142280484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 10211, 20422, 30633, 40844, 51055, 61266, 102110, 122532, 153165, 204220, 234853, 255275, 306330, 469706, 510550, 612660, 704559, 765825, 939412, 1021100, 1174265, 1409118, 1531650, 2348530, 2818236, 3063300, 3522795, 4697060, 5871325, 7045590, 11742650, 14091180, 17613975, 23485300, 35227950, 70455900]

約数ペア:

[(1, 70455900), (2, 35227950), (3, 23485300), (4, 17613975), (5, 14091180), (6, 11742650), (10, 7045590), (12, 5871325), (15, 4697060), (20, 3522795), (23, 3063300), (25, 2818236), (30, 2348530), (46, 1531650), (50, 1409118), (60, 1174265), (69, 1021100), (75, 939412), (92, 765825), (100, 704559), (115, 612660), (138, 510550), (150, 469706), (230, 306330), (276, 255275), (300, 234853), (345, 204220), (460, 153165), (575, 122532), (690, 102110), (1150, 61266), (1380, 51055), (1725, 40844), (2300, 30633), (3450, 20422), (6900, 10211)]