1270299000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{4111}}^1$

素因数の和:4238

約数の個数: 128

約数和(自身を含む): 4002785280

約数和(自身を除く): 2732486280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 120, 125, 150, 200, 206, 250, 300, 309, 375, 412, 500, 515, 600, 618, 750, 824, 1000, 1030, 1236, 1500, 1545, 2060, 2472, 2575, 3000, 3090, 4111, 4120, 5150, 6180, 7725, 8222, 10300, 12333, 12360, 12875, 15450, 16444, 20555, 20600, 24666, 25750, 30900, 32888, 38625, 41110, 49332, 51500, 61665, 61800, 77250, 82220, 98664, 102775, 103000, 123330, 154500, 164440, 205550, 246660, 308325, 309000, 411100, 423433, 493320, 513875, 616650, 822200, 846866, 1027750, 1233300, 1270299, 1541625, 1693732, 2055500, 2117165, 2466600, 2540598, 3083250, 3387464, 4111000, 4234330, 5081196, 6166500, 6351495, 8468660, 10162392, 10585825, 12333000, 12702990, 16937320, 21171650, 25405980, 31757475, 42343300, 50811960, 52929125, 63514950, 84686600, 105858250, 127029900, 158787375, 211716500, 254059800, 317574750, 423433000, 635149500, 1270299000]

約数ペア:

[(1, 1270299000), (2, 635149500), (3, 423433000), (4, 317574750), (5, 254059800), (6, 211716500), (8, 158787375), (10, 127029900), (12, 105858250), (15, 84686600), (20, 63514950), (24, 52929125), (25, 50811960), (30, 42343300), (40, 31757475), (50, 25405980), (60, 21171650), (75, 16937320), (100, 12702990), (103, 12333000), (120, 10585825), (125, 10162392), (150, 8468660), (200, 6351495), (206, 6166500), (250, 5081196), (300, 4234330), (309, 4111000), (375, 3387464), (412, 3083250), (500, 2540598), (515, 2466600), (600, 2117165), (618, 2055500), (750, 1693732), (824, 1541625), (1000, 1270299), (1030, 1233300), (1236, 1027750), (1500, 846866), (1545, 822200), (2060, 616650), (2472, 513875), (2575, 493320), (3000, 423433), (3090, 411100), (4111, 309000), (4120, 308325), (5150, 246660), (6180, 205550), (7725, 164440), (8222, 154500), (10300, 123330), (12333, 103000), (12360, 102775), (12875, 98664), (15450, 82220), (16444, 77250), (20555, 61800), (20600, 61665), (24666, 51500), (25750, 49332), (30900, 41110), (32888, 38625)]