73204860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53047}}^1$

素因数の和:53082

約数の個数: 48

約数和(自身を含む): 213889536

約数和(自身を除く): 140684676

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, 690, 1380, 53047, 106094, 159141, 212188, 265235, 318282, 530470, 636564, 795705, 1060940, 1220081, 1591410, 2440162, 3182820, 3660243, 4880324, 6100405, 7320486, 12200810, 14640972, 18301215, 24401620, 36602430, 73204860]

約数ペア:

[(1, 73204860), (2, 36602430), (3, 24401620), (4, 18301215), (5, 14640972), (6, 12200810), (10, 7320486), (12, 6100405), (15, 4880324), (20, 3660243), (23, 3182820), (30, 2440162), (46, 1591410), (60, 1220081), (69, 1060940), (92, 795705), (115, 636564), (138, 530470), (230, 318282), (276, 265235), (345, 212188), (460, 159141), (690, 106094), (1380, 53047)]