83891500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2216

約数の個数: 96

約数和(自身を含む): 228533760

約数和(自身を除く): 144642260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 770, 875, 1100, 1375, 1540, 1750, 1925, 2179, 2750, 3500, 3850, 4358, 5500, 7700, 8716, 9625, 10895, 15253, 19250, 21790, 23969, 30506, 38500, 43580, 47938, 54475, 61012, 76265, 95876, 108950, 119845, 152530, 167783, 217900, 239690, 272375, 305060, 335566, 381325, 479380, 544750, 599225, 671132, 762650, 838915, 1089500, 1198450, 1525300, 1677830, 1906625, 2396900, 2996125, 3355660, 3813250, 4194575, 5992250, 7626500, 8389150, 11984500, 16778300, 20972875, 41945750, 83891500]

約数ペア:

[(1, 83891500), (2, 41945750), (4, 20972875), (5, 16778300), (7, 11984500), (10, 8389150), (11, 7626500), (14, 5992250), (20, 4194575), (22, 3813250), (25, 3355660), (28, 2996125), (35, 2396900), (44, 1906625), (50, 1677830), (55, 1525300), (70, 1198450), (77, 1089500), (100, 838915), (110, 762650), (125, 671132), (140, 599225), (154, 544750), (175, 479380), (220, 381325), (250, 335566), (275, 305060), (308, 272375), (350, 239690), (385, 217900), (500, 167783), (550, 152530), (700, 119845), (770, 108950), (875, 95876), (1100, 76265), (1375, 61012), (1540, 54475), (1750, 47938), (1925, 43580), (2179, 38500), (2750, 30506), (3500, 23969), (3850, 21790), (4358, 19250), (5500, 15253), (7700, 10895), (8716, 9625)]