47744700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 140459760

約数和(自身を除く): 92715060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 2609, 3050, 3660, 4575, 5218, 6100, 7827, 9150, 10436, 13045, 15654, 18300, 26090, 31308, 39135, 52180, 65225, 78270, 130450, 156540, 159149, 195675, 260900, 318298, 391350, 477447, 636596, 782700, 795745, 954894, 1591490, 1909788, 2387235, 3182980, 3978725, 4774470, 7957450, 9548940, 11936175, 15914900, 23872350, 47744700]

約数ペア:

[(1, 47744700), (2, 23872350), (3, 15914900), (4, 11936175), (5, 9548940), (6, 7957450), (10, 4774470), (12, 3978725), (15, 3182980), (20, 2387235), (25, 1909788), (30, 1591490), (50, 954894), (60, 795745), (61, 782700), (75, 636596), (100, 477447), (122, 391350), (150, 318298), (183, 260900), (244, 195675), (300, 159149), (305, 156540), (366, 130450), (610, 78270), (732, 65225), (915, 52180), (1220, 39135), (1525, 31308), (1830, 26090), (2609, 18300), (3050, 15654), (3660, 13045), (4575, 10436), (5218, 9150), (6100, 7827)]