70287000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3378

約数の個数: 128

約数和(自身を含む): 250698240

約数和(自身を除く): 180411240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3347, 3500, 4200, 5250, 6694, 7000, 10041, 10500, 13388, 16735, 20082, 21000, 23429, 26776, 33470, 40164, 46858, 50205, 66940, 70287, 80328, 83675, 93716, 100410, 117145, 133880, 140574, 167350, 187432, 200820, 234290, 251025, 281148, 334700, 351435, 401640, 418375, 468580, 502050, 562296, 585725, 669400, 702870, 836750, 937160, 1004100, 1171450, 1255125, 1405740, 1673500, 1757175, 2008200, 2342900, 2510250, 2811480, 2928625, 3347000, 3514350, 4685800, 5020500, 5857250, 7028700, 8785875, 10041000, 11714500, 14057400, 17571750, 23429000, 35143500, 70287000]

約数ペア:

[(1, 70287000), (2, 35143500), (3, 23429000), (4, 17571750), (5, 14057400), (6, 11714500), (7, 10041000), (8, 8785875), (10, 7028700), (12, 5857250), (14, 5020500), (15, 4685800), (20, 3514350), (21, 3347000), (24, 2928625), (25, 2811480), (28, 2510250), (30, 2342900), (35, 2008200), (40, 1757175), (42, 1673500), (50, 1405740), (56, 1255125), (60, 1171450), (70, 1004100), (75, 937160), (84, 836750), (100, 702870), (105, 669400), (120, 585725), (125, 562296), (140, 502050), (150, 468580), (168, 418375), (175, 401640), (200, 351435), (210, 334700), (250, 281148), (280, 251025), (300, 234290), (350, 200820), (375, 187432), (420, 167350), (500, 140574), (525, 133880), (600, 117145), (700, 100410), (750, 93716), (840, 83675), (875, 80328), (1000, 70287), (1050, 66940), (1400, 50205), (1500, 46858), (1750, 40164), (2100, 33470), (2625, 26776), (3000, 23429), (3347, 21000), (3500, 20082), (4200, 16735), (5250, 13388), (6694, 10500), (7000, 10041)]