23200900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12244

約数の個数: 36

約数和(自身を含む): 53000080

約数和(自身を除く): 29799180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 12211, 24422, 48844, 61055, 122110, 232009, 244220, 305275, 464018, 610550, 928036, 1160045, 1221100, 2320090, 4640180, 5800225, 11600450, 23200900]

約数ペア:

[(1, 23200900), (2, 11600450), (4, 5800225), (5, 4640180), (10, 2320090), (19, 1221100), (20, 1160045), (25, 928036), (38, 610550), (50, 464018), (76, 305275), (95, 244220), (100, 232009), (190, 122110), (380, 61055), (475, 48844), (950, 24422), (1900, 12211)]