68891200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{6151}}^1$

素因数の和:6180

約数の個数: 84

約数和(自身を含む): 193763392

約数和(自身を除く): 124872192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 6151, 11200, 12302, 24604, 30755, 43057, 49208, 61510, 86114, 98416, 123020, 153775, 172228, 196832, 215285, 246040, 307550, 344456, 393664, 430570, 492080, 615100, 688912, 861140, 984160, 1076425, 1230200, 1377824, 1722280, 1968320, 2152850, 2460400, 2755648, 3444560, 4305700, 4920800, 6889120, 8611400, 9841600, 13778240, 17222800, 34445600, 68891200]

約数ペア:

[(1, 68891200), (2, 34445600), (4, 17222800), (5, 13778240), (7, 9841600), (8, 8611400), (10, 6889120), (14, 4920800), (16, 4305700), (20, 3444560), (25, 2755648), (28, 2460400), (32, 2152850), (35, 1968320), (40, 1722280), (50, 1377824), (56, 1230200), (64, 1076425), (70, 984160), (80, 861140), (100, 688912), (112, 615100), (140, 492080), (160, 430570), (175, 393664), (200, 344456), (224, 307550), (280, 246040), (320, 215285), (350, 196832), (400, 172228), (448, 153775), (560, 123020), (700, 98416), (800, 86114), (1120, 61510), (1400, 49208), (1600, 43057), (2240, 30755), (2800, 24604), (5600, 12302), (6151, 11200)]