147909000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 471744000

約数和(自身を除く): 323835000

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, 500, 564, 600, 705, 750, 940, 1000, 1049, 1128, 1175, 1410, 1500, 1880, 2098, 2350, 2820, 3000, 3147, 3525, 4196, 4700, 5245, 5640, 5875, 6294, 7050, 8392, 9400, 10490, 11750, 12588, 14100, 15735, 17625, 20980, 23500, 25176, 26225, 28200, 31470, 35250, 41960, 47000, 49303, 52450, 62940, 70500, 78675, 98606, 104900, 125880, 131125, 141000, 147909, 157350, 197212, 209800, 246515, 262250, 295818, 314700, 393375, 394424, 493030, 524500, 591636, 629400, 739545, 786750, 986060, 1049000, 1183272, 1232575, 1479090, 1573500, 1972120, 2465150, 2958180, 3147000, 3697725, 4930300, 5916360, 6162875, 7395450, 9860600, 12325750, 14790900, 18488625, 24651500, 29581800, 36977250, 49303000, 73954500, 147909000]

約数ペア:

[(1, 147909000), (2, 73954500), (3, 49303000), (4, 36977250), (5, 29581800), (6, 24651500), (8, 18488625), (10, 14790900), (12, 12325750), (15, 9860600), (20, 7395450), (24, 6162875), (25, 5916360), (30, 4930300), (40, 3697725), (47, 3147000), (50, 2958180), (60, 2465150), (75, 1972120), (94, 1573500), (100, 1479090), (120, 1232575), (125, 1183272), (141, 1049000), (150, 986060), (188, 786750), (200, 739545), (235, 629400), (250, 591636), (282, 524500), (300, 493030), (375, 394424), (376, 393375), (470, 314700), (500, 295818), (564, 262250), (600, 246515), (705, 209800), (750, 197212), (940, 157350), (1000, 147909), (1049, 141000), (1128, 131125), (1175, 125880), (1410, 104900), (1500, 98606), (1880, 78675), (2098, 70500), (2350, 62940), (2820, 52450), (3000, 49303), (3147, 47000), (3525, 41960), (4196, 35250), (4700, 31470), (5245, 28200), (5640, 26225), (5875, 25176), (6294, 23500), (7050, 20980), (8392, 17625), (9400, 15735), (10490, 14100), (11750, 12588)]