2247679400

素因数分解:

$2^3\times 5^2\times {\mathrm{1069}}^1\times {\mathrm{10513}}^1$

素因数の和:11598

約数の個数: 48

約数和(自身を含む): 5231240700

約数和(自身を除く): 2983561300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1069, 2138, 4276, 5345, 8552, 10513, 10690, 21026, 21380, 26725, 42052, 42760, 52565, 53450, 84104, 105130, 106900, 210260, 213800, 262825, 420520, 525650, 1051300, 2102600, 11238397, 22476794, 44953588, 56191985, 89907176, 112383970, 224767940, 280959925, 449535880, 561919850, 1123839700, 2247679400]

約数ペア:

[(1, 2247679400), (2, 1123839700), (4, 561919850), (5, 449535880), (8, 280959925), (10, 224767940), (20, 112383970), (25, 89907176), (40, 56191985), (50, 44953588), (100, 22476794), (200, 11238397), (1069, 2102600), (2138, 1051300), (4276, 525650), (5345, 420520), (8552, 262825), (10513, 213800), (10690, 210260), (21026, 106900), (21380, 105130), (26725, 84104), (42052, 53450), (42760, 52565)]