48370000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{691}}^1$

素因数の和:726

約数の個数: 100

約数和(自身を含む): 134032096

約数和(自身を除く): 85662096

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, 691, 700, 875, 1000, 1250, 1382, 1400, 1750, 2000, 2500, 2764, 2800, 3455, 3500, 4375, 4837, 5000, 5528, 6910, 7000, 8750, 9674, 10000, 11056, 13820, 14000, 17275, 17500, 19348, 24185, 27640, 34550, 35000, 38696, 48370, 55280, 69100, 70000, 77392, 86375, 96740, 120925, 138200, 172750, 193480, 241850, 276400, 345500, 386960, 431875, 483700, 604625, 691000, 863750, 967400, 1209250, 1382000, 1727500, 1934800, 2418500, 3023125, 3455000, 4837000, 6046250, 6910000, 9674000, 12092500, 24185000, 48370000]

約数ペア:

[(1, 48370000), (2, 24185000), (4, 12092500), (5, 9674000), (7, 6910000), (8, 6046250), (10, 4837000), (14, 3455000), (16, 3023125), (20, 2418500), (25, 1934800), (28, 1727500), (35, 1382000), (40, 1209250), (50, 967400), (56, 863750), (70, 691000), (80, 604625), (100, 483700), (112, 431875), (125, 386960), (140, 345500), (175, 276400), (200, 241850), (250, 193480), (280, 172750), (350, 138200), (400, 120925), (500, 96740), (560, 86375), (625, 77392), (691, 70000), (700, 69100), (875, 55280), (1000, 48370), (1250, 38696), (1382, 35000), (1400, 34550), (1750, 27640), (2000, 24185), (2500, 19348), (2764, 17500), (2800, 17275), (3455, 14000), (3500, 13820), (4375, 11056), (4837, 10000), (5000, 9674), (5528, 8750), (6910, 7000)]