13338500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 34524672

約数和(自身を除く): 21186172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 103, 125, 140, 148, 175, 185, 206, 250, 259, 350, 370, 412, 500, 515, 518, 700, 721, 740, 875, 925, 1030, 1036, 1295, 1442, 1750, 1850, 2060, 2575, 2590, 2884, 3500, 3605, 3700, 3811, 4625, 5150, 5180, 6475, 7210, 7622, 9250, 10300, 12875, 12950, 14420, 15244, 18025, 18500, 19055, 25750, 25900, 26677, 32375, 36050, 38110, 51500, 53354, 64750, 72100, 76220, 90125, 95275, 106708, 129500, 133385, 180250, 190550, 266770, 360500, 381100, 476375, 533540, 666925, 952750, 1333850, 1905500, 2667700, 3334625, 6669250, 13338500]

約数ペア:

[(1, 13338500), (2, 6669250), (4, 3334625), (5, 2667700), (7, 1905500), (10, 1333850), (14, 952750), (20, 666925), (25, 533540), (28, 476375), (35, 381100), (37, 360500), (50, 266770), (70, 190550), (74, 180250), (100, 133385), (103, 129500), (125, 106708), (140, 95275), (148, 90125), (175, 76220), (185, 72100), (206, 64750), (250, 53354), (259, 51500), (350, 38110), (370, 36050), (412, 32375), (500, 26677), (515, 25900), (518, 25750), (700, 19055), (721, 18500), (740, 18025), (875, 15244), (925, 14420), (1030, 12950), (1036, 12875), (1295, 10300), (1442, 9250), (1750, 7622), (1850, 7210), (2060, 6475), (2575, 5180), (2590, 5150), (2884, 4625), (3500, 3811), (3605, 3700)]