100694920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109451}}^1$

素因数の和:109485

約数の個数: 32

約数和(自身を含む): 236416320

約数和(自身を除く): 135721400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 109451, 218902, 437804, 547255, 875608, 1094510, 2189020, 2517373, 4378040, 5034746, 10069492, 12586865, 20138984, 25173730, 50347460, 100694920]

約数ペア:

[(1, 100694920), (2, 50347460), (4, 25173730), (5, 20138984), (8, 12586865), (10, 10069492), (20, 5034746), (23, 4378040), (40, 2517373), (46, 2189020), (92, 1094510), (115, 875608), (184, 547255), (230, 437804), (460, 218902), (920, 109451)]