4750900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 12874176

約数和(自身を除く): 8123276

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 617, 700, 770, 1100, 1234, 1540, 1925, 2468, 3085, 3850, 4319, 6170, 6787, 7700, 8638, 12340, 13574, 15425, 17276, 21595, 27148, 30850, 33935, 43190, 47509, 61700, 67870, 86380, 95018, 107975, 135740, 169675, 190036, 215950, 237545, 339350, 431900, 475090, 678700, 950180, 1187725, 2375450, 4750900]

約数ペア:

[(1, 4750900), (2, 2375450), (4, 1187725), (5, 950180), (7, 678700), (10, 475090), (11, 431900), (14, 339350), (20, 237545), (22, 215950), (25, 190036), (28, 169675), (35, 135740), (44, 107975), (50, 95018), (55, 86380), (70, 67870), (77, 61700), (100, 47509), (110, 43190), (140, 33935), (154, 30850), (175, 27148), (220, 21595), (275, 17276), (308, 15425), (350, 13574), (385, 12340), (550, 8638), (617, 7700), (700, 6787), (770, 6170), (1100, 4319), (1234, 3850), (1540, 3085), (1925, 2468)]