104510000

素因数分解:

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

素因数の和:1528

約数の個数: 100

約数和(自身を含む): 289369872

約数和(自身を除く): 184859872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 625, 700, 875, 1000, 1250, 1400, 1493, 1750, 2000, 2500, 2800, 2986, 3500, 4375, 5000, 5972, 7000, 7465, 8750, 10000, 10451, 11944, 14000, 14930, 17500, 20902, 23888, 29860, 35000, 37325, 41804, 52255, 59720, 70000, 74650, 83608, 104510, 119440, 149300, 167216, 186625, 209020, 261275, 298600, 373250, 418040, 522550, 597200, 746500, 836080, 933125, 1045100, 1306375, 1493000, 1866250, 2090200, 2612750, 2986000, 3732500, 4180400, 5225500, 6531875, 7465000, 10451000, 13063750, 14930000, 20902000, 26127500, 52255000, 104510000]

約数ペア:

[(1, 104510000), (2, 52255000), (4, 26127500), (5, 20902000), (7, 14930000), (8, 13063750), (10, 10451000), (14, 7465000), (16, 6531875), (20, 5225500), (25, 4180400), (28, 3732500), (35, 2986000), (40, 2612750), (50, 2090200), (56, 1866250), (70, 1493000), (80, 1306375), (100, 1045100), (112, 933125), (125, 836080), (140, 746500), (175, 597200), (200, 522550), (250, 418040), (280, 373250), (350, 298600), (400, 261275), (500, 209020), (560, 186625), (625, 167216), (700, 149300), (875, 119440), (1000, 104510), (1250, 83608), (1400, 74650), (1493, 70000), (1750, 59720), (2000, 52255), (2500, 41804), (2800, 37325), (2986, 35000), (3500, 29860), (4375, 23888), (5000, 20902), (5972, 17500), (7000, 14930), (7465, 14000), (8750, 11944), (10000, 10451)]