20116600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{14369}}^1$

素因数の和:14392

約数の個数: 48

約数和(自身を含む): 53456400

約数和(自身を除く): 33339800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 14369, 28738, 57476, 71845, 100583, 114952, 143690, 201166, 287380, 359225, 402332, 502915, 574760, 718450, 804664, 1005830, 1436900, 2011660, 2514575, 2873800, 4023320, 5029150, 10058300, 20116600]

約数ペア:

[(1, 20116600), (2, 10058300), (4, 5029150), (5, 4023320), (7, 2873800), (8, 2514575), (10, 2011660), (14, 1436900), (20, 1005830), (25, 804664), (28, 718450), (35, 574760), (40, 502915), (50, 402332), (56, 359225), (70, 287380), (100, 201166), (140, 143690), (175, 114952), (200, 100583), (280, 71845), (350, 57476), (700, 28738), (1400, 14369)]