85476100

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{4051}}^1$

素因数の和:4276

約数の個数: 36

約数和(自身を含む): 186408208

約数和(自身を除く): 100932108

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 422, 844, 1055, 2110, 4051, 4220, 5275, 8102, 10550, 16204, 20255, 21100, 40510, 81020, 101275, 202550, 405100, 854761, 1709522, 3419044, 4273805, 8547610, 17095220, 21369025, 42738050, 85476100]

約数ペア:

[(1, 85476100), (2, 42738050), (4, 21369025), (5, 17095220), (10, 8547610), (20, 4273805), (25, 3419044), (50, 1709522), (100, 854761), (211, 405100), (422, 202550), (844, 101275), (1055, 81020), (2110, 40510), (4051, 21100), (4220, 20255), (5275, 16204), (8102, 10550)]