13348000

素因数分解:

$2^5\times 5^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 33965568

約数和(自身を除く): 20617568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 71, 80, 94, 100, 125, 142, 160, 188, 200, 235, 250, 284, 355, 376, 400, 470, 500, 568, 710, 752, 800, 940, 1000, 1136, 1175, 1420, 1504, 1775, 1880, 2000, 2272, 2350, 2840, 3337, 3550, 3760, 4000, 4700, 5680, 5875, 6674, 7100, 7520, 8875, 9400, 11360, 11750, 13348, 14200, 16685, 17750, 18800, 23500, 26696, 28400, 33370, 35500, 37600, 47000, 53392, 56800, 66740, 71000, 83425, 94000, 106784, 133480, 142000, 166850, 188000, 266960, 284000, 333700, 417125, 533920, 667400, 834250, 1334800, 1668500, 2669600, 3337000, 6674000, 13348000]

約数ペア:

[(1, 13348000), (2, 6674000), (4, 3337000), (5, 2669600), (8, 1668500), (10, 1334800), (16, 834250), (20, 667400), (25, 533920), (32, 417125), (40, 333700), (47, 284000), (50, 266960), (71, 188000), (80, 166850), (94, 142000), (100, 133480), (125, 106784), (142, 94000), (160, 83425), (188, 71000), (200, 66740), (235, 56800), (250, 53392), (284, 47000), (355, 37600), (376, 35500), (400, 33370), (470, 28400), (500, 26696), (568, 23500), (710, 18800), (752, 17750), (800, 16685), (940, 14200), (1000, 13348), (1136, 11750), (1175, 11360), (1420, 9400), (1504, 8875), (1775, 7520), (1880, 7100), (2000, 6674), (2272, 5875), (2350, 5680), (2840, 4700), (3337, 4000), (3550, 3760)]