76370000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 100

約数和(自身を含む): 211507296

約数和(自身を除く): 135137296

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, 1091, 1250, 1400, 1750, 2000, 2182, 2500, 2800, 3500, 4364, 4375, 5000, 5455, 7000, 7637, 8728, 8750, 10000, 10910, 14000, 15274, 17456, 17500, 21820, 27275, 30548, 35000, 38185, 43640, 54550, 61096, 70000, 76370, 87280, 109100, 122192, 136375, 152740, 190925, 218200, 272750, 305480, 381850, 436400, 545500, 610960, 681875, 763700, 954625, 1091000, 1363750, 1527400, 1909250, 2182000, 2727500, 3054800, 3818500, 4773125, 5455000, 7637000, 9546250, 10910000, 15274000, 19092500, 38185000, 76370000]

約数ペア:

[(1, 76370000), (2, 38185000), (4, 19092500), (5, 15274000), (7, 10910000), (8, 9546250), (10, 7637000), (14, 5455000), (16, 4773125), (20, 3818500), (25, 3054800), (28, 2727500), (35, 2182000), (40, 1909250), (50, 1527400), (56, 1363750), (70, 1091000), (80, 954625), (100, 763700), (112, 681875), (125, 610960), (140, 545500), (175, 436400), (200, 381850), (250, 305480), (280, 272750), (350, 218200), (400, 190925), (500, 152740), (560, 136375), (625, 122192), (700, 109100), (875, 87280), (1000, 76370), (1091, 70000), (1250, 61096), (1400, 54550), (1750, 43640), (2000, 38185), (2182, 35000), (2500, 30548), (2800, 27275), (3500, 21820), (4364, 17500), (4375, 17456), (5000, 15274), (5455, 14000), (7000, 10910), (7637, 10000), (8728, 8750)]