106844500

素因数分解:

$2^2\times 5^3\times 7^4\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 275282280

約数和(自身を除く): 168437780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 89, 98, 100, 125, 140, 175, 178, 196, 245, 250, 343, 350, 356, 445, 490, 500, 623, 686, 700, 875, 890, 980, 1225, 1246, 1372, 1715, 1750, 1780, 2225, 2401, 2450, 2492, 3115, 3430, 3500, 4361, 4450, 4802, 4900, 6125, 6230, 6860, 8575, 8722, 8900, 9604, 11125, 12005, 12250, 12460, 15575, 17150, 17444, 21805, 22250, 24010, 24500, 30527, 31150, 34300, 42875, 43610, 44500, 48020, 60025, 61054, 62300, 77875, 85750, 87220, 109025, 120050, 122108, 152635, 155750, 171500, 213689, 218050, 240100, 300125, 305270, 311500, 427378, 436100, 545125, 600250, 610540, 763175, 854756, 1068445, 1090250, 1200500, 1526350, 2136890, 2180500, 3052700, 3815875, 4273780, 5342225, 7631750, 10684450, 15263500, 21368900, 26711125, 53422250, 106844500]

約数ペア:

[(1, 106844500), (2, 53422250), (4, 26711125), (5, 21368900), (7, 15263500), (10, 10684450), (14, 7631750), (20, 5342225), (25, 4273780), (28, 3815875), (35, 3052700), (49, 2180500), (50, 2136890), (70, 1526350), (89, 1200500), (98, 1090250), (100, 1068445), (125, 854756), (140, 763175), (175, 610540), (178, 600250), (196, 545125), (245, 436100), (250, 427378), (343, 311500), (350, 305270), (356, 300125), (445, 240100), (490, 218050), (500, 213689), (623, 171500), (686, 155750), (700, 152635), (875, 122108), (890, 120050), (980, 109025), (1225, 87220), (1246, 85750), (1372, 77875), (1715, 62300), (1750, 61054), (1780, 60025), (2225, 48020), (2401, 44500), (2450, 43610), (2492, 42875), (3115, 34300), (3430, 31150), (3500, 30527), (4361, 24500), (4450, 24010), (4802, 22250), (4900, 21805), (6125, 17444), (6230, 17150), (6860, 15575), (8575, 12460), (8722, 12250), (8900, 12005), (9604, 11125)]