130795000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 363258720

約数和(自身を除く): 232463720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 101, 125, 140, 148, 175, 185, 200, 202, 250, 259, 280, 296, 350, 370, 404, 500, 505, 518, 625, 700, 707, 740, 808, 875, 925, 1000, 1010, 1036, 1250, 1295, 1400, 1414, 1480, 1750, 1850, 2020, 2072, 2500, 2525, 2590, 2828, 3500, 3535, 3700, 3737, 4040, 4375, 4625, 5000, 5050, 5180, 5656, 6475, 7000, 7070, 7400, 7474, 8750, 9250, 10100, 10360, 12625, 12950, 14140, 14948, 17500, 17675, 18500, 18685, 20200, 23125, 25250, 25900, 26159, 28280, 29896, 32375, 35000, 35350, 37000, 37370, 46250, 50500, 51800, 52318, 63125, 64750, 70700, 74740, 88375, 92500, 93425, 101000, 104636, 126250, 129500, 130795, 141400, 149480, 161875, 176750, 185000, 186850, 209272, 252500, 259000, 261590, 323750, 353500, 373700, 441875, 467125, 505000, 523180, 647500, 653975, 707000, 747400, 883750, 934250, 1046360, 1295000, 1307950, 1767500, 1868500, 2335625, 2615900, 3269875, 3535000, 3737000, 4671250, 5231800, 6539750, 9342500, 13079500, 16349375, 18685000, 26159000, 32698750, 65397500, 130795000]

約数ペア:

[(1, 130795000), (2, 65397500), (4, 32698750), (5, 26159000), (7, 18685000), (8, 16349375), (10, 13079500), (14, 9342500), (20, 6539750), (25, 5231800), (28, 4671250), (35, 3737000), (37, 3535000), (40, 3269875), (50, 2615900), (56, 2335625), (70, 1868500), (74, 1767500), (100, 1307950), (101, 1295000), (125, 1046360), (140, 934250), (148, 883750), (175, 747400), (185, 707000), (200, 653975), (202, 647500), (250, 523180), (259, 505000), (280, 467125), (296, 441875), (350, 373700), (370, 353500), (404, 323750), (500, 261590), (505, 259000), (518, 252500), (625, 209272), (700, 186850), (707, 185000), (740, 176750), (808, 161875), (875, 149480), (925, 141400), (1000, 130795), (1010, 129500), (1036, 126250), (1250, 104636), (1295, 101000), (1400, 93425), (1414, 92500), (1480, 88375), (1750, 74740), (1850, 70700), (2020, 64750), (2072, 63125), (2500, 52318), (2525, 51800), (2590, 50500), (2828, 46250), (3500, 37370), (3535, 37000), (3700, 35350), (3737, 35000), (4040, 32375), (4375, 29896), (4625, 28280), (5000, 26159), (5050, 25900), (5180, 25250), (5656, 23125), (6475, 20200), (7000, 18685), (7070, 18500), (7400, 17675), (7474, 17500), (8750, 14948), (9250, 14140), (10100, 12950), (10360, 12625)]