16312100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{3329}}^1$

素因数の和:3357

約数の個数: 54

約数和(自身を含む): 41188770

約数和(自身を除く): 24876670

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 3329, 4900, 6658, 13316, 16645, 23303, 33290, 46606, 66580, 83225, 93212, 116515, 163121, 166450, 233030, 326242, 332900, 466060, 582575, 652484, 815605, 1165150, 1631210, 2330300, 3262420, 4078025, 8156050, 16312100]

約数ペア:

[(1, 16312100), (2, 8156050), (4, 4078025), (5, 3262420), (7, 2330300), (10, 1631210), (14, 1165150), (20, 815605), (25, 652484), (28, 582575), (35, 466060), (49, 332900), (50, 326242), (70, 233030), (98, 166450), (100, 163121), (140, 116515), (175, 93212), (196, 83225), (245, 66580), (350, 46606), (490, 33290), (700, 23303), (980, 16645), (1225, 13316), (2450, 6658), (3329, 4900)]