12673668500

素因数分解:

$2^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{236891}}^1$

素因数の和:237017

約数の個数: 48

約数和(自身を含む): 27938094912

約数和(自身を除く): 15264426412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 125, 214, 250, 428, 500, 535, 1070, 2140, 2675, 5350, 10700, 13375, 26750, 53500, 236891, 473782, 947564, 1184455, 2368910, 4737820, 5922275, 11844550, 23689100, 25347337, 29611375, 50694674, 59222750, 101389348, 118445500, 126736685, 253473370, 506946740, 633683425, 1267366850, 2534733700, 3168417125, 6336834250, 12673668500]

約数ペア:

[(1, 12673668500), (2, 6336834250), (4, 3168417125), (5, 2534733700), (10, 1267366850), (20, 633683425), (25, 506946740), (50, 253473370), (100, 126736685), (107, 118445500), (125, 101389348), (214, 59222750), (250, 50694674), (428, 29611375), (500, 25347337), (535, 23689100), (1070, 11844550), (2140, 5922275), (2675, 4737820), (5350, 2368910), (10700, 1184455), (13375, 947564), (26750, 473782), (53500, 236891)]