13079500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 33860736

約数和(自身を除く): 20781236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 101, 125, 140, 148, 175, 185, 202, 250, 259, 350, 370, 404, 500, 505, 518, 700, 707, 740, 875, 925, 1010, 1036, 1295, 1414, 1750, 1850, 2020, 2525, 2590, 2828, 3500, 3535, 3700, 3737, 4625, 5050, 5180, 6475, 7070, 7474, 9250, 10100, 12625, 12950, 14140, 14948, 17675, 18500, 18685, 25250, 25900, 26159, 32375, 35350, 37370, 50500, 52318, 64750, 70700, 74740, 88375, 93425, 104636, 129500, 130795, 176750, 186850, 261590, 353500, 373700, 467125, 523180, 653975, 934250, 1307950, 1868500, 2615900, 3269875, 6539750, 13079500]

約数ペア:

[(1, 13079500), (2, 6539750), (4, 3269875), (5, 2615900), (7, 1868500), (10, 1307950), (14, 934250), (20, 653975), (25, 523180), (28, 467125), (35, 373700), (37, 353500), (50, 261590), (70, 186850), (74, 176750), (100, 130795), (101, 129500), (125, 104636), (140, 93425), (148, 88375), (175, 74740), (185, 70700), (202, 64750), (250, 52318), (259, 50500), (350, 37370), (370, 35350), (404, 32375), (500, 26159), (505, 25900), (518, 25250), (700, 18685), (707, 18500), (740, 17675), (875, 14948), (925, 14140), (1010, 12950), (1036, 12625), (1295, 10100), (1414, 9250), (1750, 7474), (1850, 7070), (2020, 6475), (2525, 5180), (2590, 5050), (2828, 4625), (3500, 3737), (3535, 3700)]