146314000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1530

約数の個数: 120

約数和(自身を含む): 411824088

約数和(自身を除く): 265510088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 875, 980, 1000, 1225, 1400, 1493, 1750, 1960, 2000, 2450, 2800, 2986, 3500, 3920, 4900, 5972, 6125, 7000, 7465, 9800, 10451, 11944, 12250, 14000, 14930, 19600, 20902, 23888, 24500, 29860, 37325, 41804, 49000, 52255, 59720, 73157, 74650, 83608, 98000, 104510, 119440, 146314, 149300, 167216, 186625, 209020, 261275, 292628, 298600, 365785, 373250, 418040, 522550, 585256, 597200, 731570, 746500, 836080, 1045100, 1170512, 1306375, 1463140, 1493000, 1828925, 2090200, 2612750, 2926280, 2986000, 3657850, 4180400, 5225500, 5852560, 7315700, 9144625, 10451000, 14631400, 18289250, 20902000, 29262800, 36578500, 73157000, 146314000]

約数ペア:

[(1, 146314000), (2, 73157000), (4, 36578500), (5, 29262800), (7, 20902000), (8, 18289250), (10, 14631400), (14, 10451000), (16, 9144625), (20, 7315700), (25, 5852560), (28, 5225500), (35, 4180400), (40, 3657850), (49, 2986000), (50, 2926280), (56, 2612750), (70, 2090200), (80, 1828925), (98, 1493000), (100, 1463140), (112, 1306375), (125, 1170512), (140, 1045100), (175, 836080), (196, 746500), (200, 731570), (245, 597200), (250, 585256), (280, 522550), (350, 418040), (392, 373250), (400, 365785), (490, 298600), (500, 292628), (560, 261275), (700, 209020), (784, 186625), (875, 167216), (980, 149300), (1000, 146314), (1225, 119440), (1400, 104510), (1493, 98000), (1750, 83608), (1960, 74650), (2000, 73157), (2450, 59720), (2800, 52255), (2986, 49000), (3500, 41804), (3920, 37325), (4900, 29860), (5972, 24500), (6125, 23888), (7000, 20902), (7465, 19600), (9800, 14930), (10451, 14000), (11944, 12250)]