99895160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131441}}^1$

素因数の和:131471

約数の個数: 32

約数和(自身を含む): 236595600

約数和(自身を除く): 136700440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 131441, 262882, 525764, 657205, 1051528, 1314410, 2497379, 2628820, 4994758, 5257640, 9989516, 12486895, 19979032, 24973790, 49947580, 99895160]

約数ペア:

[(1, 99895160), (2, 49947580), (4, 24973790), (5, 19979032), (8, 12486895), (10, 9989516), (19, 5257640), (20, 4994758), (38, 2628820), (40, 2497379), (76, 1314410), (95, 1051528), (152, 657205), (190, 525764), (380, 262882), (760, 131441)]