69231000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 221045760

約数和(自身を除く): 151814760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 375, 376, 470, 491, 500, 564, 600, 705, 750, 940, 982, 1000, 1128, 1175, 1410, 1473, 1500, 1880, 1964, 2350, 2455, 2820, 2946, 3000, 3525, 3928, 4700, 4910, 5640, 5875, 5892, 7050, 7365, 9400, 9820, 11750, 11784, 12275, 14100, 14730, 17625, 19640, 23077, 23500, 24550, 28200, 29460, 35250, 36825, 46154, 47000, 49100, 58920, 61375, 69231, 70500, 73650, 92308, 98200, 115385, 122750, 138462, 141000, 147300, 184125, 184616, 230770, 245500, 276924, 294600, 346155, 368250, 461540, 491000, 553848, 576925, 692310, 736500, 923080, 1153850, 1384620, 1473000, 1730775, 2307700, 2769240, 2884625, 3461550, 4615400, 5769250, 6923100, 8653875, 11538500, 13846200, 17307750, 23077000, 34615500, 69231000]

約数ペア:

[(1, 69231000), (2, 34615500), (3, 23077000), (4, 17307750), (5, 13846200), (6, 11538500), (8, 8653875), (10, 6923100), (12, 5769250), (15, 4615400), (20, 3461550), (24, 2884625), (25, 2769240), (30, 2307700), (40, 1730775), (47, 1473000), (50, 1384620), (60, 1153850), (75, 923080), (94, 736500), (100, 692310), (120, 576925), (125, 553848), (141, 491000), (150, 461540), (188, 368250), (200, 346155), (235, 294600), (250, 276924), (282, 245500), (300, 230770), (375, 184616), (376, 184125), (470, 147300), (491, 141000), (500, 138462), (564, 122750), (600, 115385), (705, 98200), (750, 92308), (940, 73650), (982, 70500), (1000, 69231), (1128, 61375), (1175, 58920), (1410, 49100), (1473, 47000), (1500, 46154), (1880, 36825), (1964, 35250), (2350, 29460), (2455, 28200), (2820, 24550), (2946, 23500), (3000, 23077), (3525, 19640), (3928, 17625), (4700, 14730), (4910, 14100), (5640, 12275), (5875, 11784), (5892, 11750), (7050, 9820), (7365, 9400)]