550922220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{133073}}^1$

素因数の和:133111

約数の個数: 72

約数和(自身を含む): 1743801696

約数和(自身を除く): 1192879476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 133073, 266146, 399219, 532292, 665365, 798438, 1197657, 1330730, 1596876, 1996095, 2395314, 2661460, 3060679, 3992190, 4790628, 5988285, 6121358, 7984380, 9182037, 11976570, 12242716, 15303395, 18364074, 23953140, 27546111, 30606790, 36728148, 45910185, 55092222, 61213580, 91820370, 110184444, 137730555, 183640740, 275461110, 550922220]

約数ペア:

[(1, 550922220), (2, 275461110), (3, 183640740), (4, 137730555), (5, 110184444), (6, 91820370), (9, 61213580), (10, 55092222), (12, 45910185), (15, 36728148), (18, 30606790), (20, 27546111), (23, 23953140), (30, 18364074), (36, 15303395), (45, 12242716), (46, 11976570), (60, 9182037), (69, 7984380), (90, 6121358), (92, 5988285), (115, 4790628), (138, 3992190), (180, 3060679), (207, 2661460), (230, 2395314), (276, 1996095), (345, 1596876), (414, 1330730), (460, 1197657), (690, 798438), (828, 665365), (1035, 532292), (1380, 399219), (2070, 266146), (4140, 133073)]