101302520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230233}}^1$

素因数の和:230255

約数の個数: 32

約数和(自身を含む): 248652720

約数和(自身を除く): 147350200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 230233, 460466, 920932, 1151165, 1841864, 2302330, 2532563, 4604660, 5065126, 9209320, 10130252, 12662815, 20260504, 25325630, 50651260, 101302520]

約数ペア:

[(1, 101302520), (2, 50651260), (4, 25325630), (5, 20260504), (8, 12662815), (10, 10130252), (11, 9209320), (20, 5065126), (22, 4604660), (40, 2532563), (44, 2302330), (55, 1841864), (88, 1151165), (110, 920932), (220, 460466), (440, 230233)]