100634620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{117017}}^1$

素因数の和:117069

約数の個数: 24

約数和(自身を含む): 216249264

約数和(自身を除く): 115614644

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 117017, 234034, 468068, 585085, 1170170, 2340340, 5031731, 10063462, 20126924, 25158655, 50317310, 100634620]

約数ペア:

[(1, 100634620), (2, 50317310), (4, 25158655), (5, 20126924), (10, 10063462), (20, 5031731), (43, 2340340), (86, 1170170), (172, 585085), (215, 468068), (430, 234034), (860, 117017)]