133480000

素因数分解:

$2^6\times 5^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 140

約数和(自身を含む): 342790272

約数和(自身を除く): 209310272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 71, 80, 94, 100, 125, 142, 160, 188, 200, 235, 250, 284, 320, 355, 376, 400, 470, 500, 568, 625, 710, 752, 800, 940, 1000, 1136, 1175, 1250, 1420, 1504, 1600, 1775, 1880, 2000, 2272, 2350, 2500, 2840, 3008, 3337, 3550, 3760, 4000, 4544, 4700, 5000, 5680, 5875, 6674, 7100, 7520, 8000, 8875, 9400, 10000, 11360, 11750, 13348, 14200, 15040, 16685, 17750, 18800, 20000, 22720, 23500, 26696, 28400, 29375, 33370, 35500, 37600, 40000, 44375, 47000, 53392, 56800, 58750, 66740, 71000, 75200, 83425, 88750, 94000, 106784, 113600, 117500, 133480, 142000, 166850, 177500, 188000, 213568, 235000, 266960, 284000, 333700, 355000, 376000, 417125, 470000, 533920, 568000, 667400, 710000, 834250, 940000, 1067840, 1334800, 1420000, 1668500, 1880000, 2085625, 2669600, 2840000, 3337000, 4171250, 5339200, 6674000, 8342500, 13348000, 16685000, 26696000, 33370000, 66740000, 133480000]

約数ペア:

[(1, 133480000), (2, 66740000), (4, 33370000), (5, 26696000), (8, 16685000), (10, 13348000), (16, 8342500), (20, 6674000), (25, 5339200), (32, 4171250), (40, 3337000), (47, 2840000), (50, 2669600), (64, 2085625), (71, 1880000), (80, 1668500), (94, 1420000), (100, 1334800), (125, 1067840), (142, 940000), (160, 834250), (188, 710000), (200, 667400), (235, 568000), (250, 533920), (284, 470000), (320, 417125), (355, 376000), (376, 355000), (400, 333700), (470, 284000), (500, 266960), (568, 235000), (625, 213568), (710, 188000), (752, 177500), (800, 166850), (940, 142000), (1000, 133480), (1136, 117500), (1175, 113600), (1250, 106784), (1420, 94000), (1504, 88750), (1600, 83425), (1775, 75200), (1880, 71000), (2000, 66740), (2272, 58750), (2350, 56800), (2500, 53392), (2840, 47000), (3008, 44375), (3337, 40000), (3550, 37600), (3760, 35500), (4000, 33370), (4544, 29375), (4700, 28400), (5000, 26696), (5680, 23500), (5875, 22720), (6674, 20000), (7100, 18800), (7520, 17750), (8000, 16685), (8875, 15040), (9400, 14200), (10000, 13348), (11360, 11750)]