225020610

素因数分解:

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

素因数の和:131623

約数の個数: 48

約数和(自身を含む): 615850560

約数和(自身を除く): 390829950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 131591, 263182, 394773, 657955, 789546, 1184319, 1315910, 1973865, 2368638, 2500229, 3947730, 5000458, 5921595, 7500687, 11843190, 12501145, 15001374, 22502061, 25002290, 37503435, 45004122, 75006870, 112510305, 225020610]

約数ペア:

[(1, 225020610), (2, 112510305), (3, 75006870), (5, 45004122), (6, 37503435), (9, 25002290), (10, 22502061), (15, 15001374), (18, 12501145), (19, 11843190), (30, 7500687), (38, 5921595), (45, 5000458), (57, 3947730), (90, 2500229), (95, 2368638), (114, 1973865), (171, 1315910), (190, 1184319), (285, 789546), (342, 657955), (570, 394773), (855, 263182), (1710, 131591)]