47418900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 137949504

約数和(自身を除く): 90530604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 263, 300, 526, 601, 789, 1052, 1202, 1315, 1578, 1803, 2404, 2630, 3005, 3156, 3606, 3945, 5260, 6010, 6575, 7212, 7890, 9015, 12020, 13150, 15025, 15780, 18030, 19725, 26300, 30050, 36060, 39450, 45075, 60100, 78900, 90150, 158063, 180300, 316126, 474189, 632252, 790315, 948378, 1580630, 1896756, 2370945, 3161260, 3951575, 4741890, 7903150, 9483780, 11854725, 15806300, 23709450, 47418900]

約数ペア:

[(1, 47418900), (2, 23709450), (3, 15806300), (4, 11854725), (5, 9483780), (6, 7903150), (10, 4741890), (12, 3951575), (15, 3161260), (20, 2370945), (25, 1896756), (30, 1580630), (50, 948378), (60, 790315), (75, 632252), (100, 474189), (150, 316126), (263, 180300), (300, 158063), (526, 90150), (601, 78900), (789, 60100), (1052, 45075), (1202, 39450), (1315, 36060), (1578, 30050), (1803, 26300), (2404, 19725), (2630, 18030), (3005, 15780), (3156, 15025), (3606, 13150), (3945, 12020), (5260, 9015), (6010, 7890), (6575, 7212)]