100009160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131591}}^1$

素因数の和:131621

約数の個数: 32

約数和(自身を含む): 236865600

約数和(自身を除く): 136856440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 131591, 263182, 526364, 657955, 1052728, 1315910, 2500229, 2631820, 5000458, 5263640, 10000916, 12501145, 20001832, 25002290, 50004580, 100009160]

約数ペア:

[(1, 100009160), (2, 50004580), (4, 25002290), (5, 20001832), (8, 12501145), (10, 10000916), (19, 5263640), (20, 5000458), (38, 2631820), (40, 2500229), (76, 1315910), (95, 1052728), (152, 657955), (190, 526364), (380, 263182), (760, 131591)]