100054840

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30137}}^1$

素因数の和:30231

約数の個数: 32

約数和(自身を含む): 227843280

約数和(自身を除く): 127788440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 30137, 60274, 120548, 150685, 241096, 301370, 602740, 1205480, 2501371, 5002742, 10005484, 12506855, 20010968, 25013710, 50027420, 100054840]

約数ペア:

[(1, 100054840), (2, 50027420), (4, 25013710), (5, 20010968), (8, 12506855), (10, 10005484), (20, 5002742), (40, 2501371), (83, 1205480), (166, 602740), (332, 301370), (415, 241096), (664, 150685), (830, 120548), (1660, 60274), (3320, 30137)]