108601700

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{5147}}^1$

素因数の和:5372

約数の個数: 36

約数和(自身を含む): 236828592

約数和(自身を除く): 128226892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 422, 844, 1055, 2110, 4220, 5147, 5275, 10294, 10550, 20588, 21100, 25735, 51470, 102940, 128675, 257350, 514700, 1086017, 2172034, 4344068, 5430085, 10860170, 21720340, 27150425, 54300850, 108601700]

約数ペア:

[(1, 108601700), (2, 54300850), (4, 27150425), (5, 21720340), (10, 10860170), (20, 5430085), (25, 4344068), (50, 2172034), (100, 1086017), (211, 514700), (422, 257350), (844, 128675), (1055, 102940), (2110, 51470), (4220, 25735), (5147, 21100), (5275, 20588), (10294, 10550)]