11568100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4032

約数の個数: 36

約数和(自身を含む): 25974900

約数和(自身を除く): 14406800

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 3989, 7978, 15956, 19945, 39890, 79780, 99725, 115681, 199450, 231362, 398900, 462724, 578405, 1156810, 2313620, 2892025, 5784050, 11568100]

約数ペア:

[(1, 11568100), (2, 5784050), (4, 2892025), (5, 2313620), (10, 1156810), (20, 578405), (25, 462724), (29, 398900), (50, 231362), (58, 199450), (100, 115681), (116, 99725), (145, 79780), (290, 39890), (580, 19945), (725, 15956), (1450, 7978), (2900, 3989)]