107130650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1787}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 219494880

約数和(自身を除く): 112364230

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 545, 550, 1090, 1199, 1787, 2398, 2725, 3574, 5450, 5995, 8935, 11990, 17870, 19657, 29975, 39314, 44675, 59950, 89350, 98285, 194783, 196570, 389566, 491425, 973915, 982850, 1947830, 2142613, 4285226, 4869575, 9739150, 10713065, 21426130, 53565325, 107130650]

約数ペア:

[(1, 107130650), (2, 53565325), (5, 21426130), (10, 10713065), (11, 9739150), (22, 4869575), (25, 4285226), (50, 2142613), (55, 1947830), (109, 982850), (110, 973915), (218, 491425), (275, 389566), (545, 196570), (550, 194783), (1090, 98285), (1199, 89350), (1787, 59950), (2398, 44675), (2725, 39314), (3574, 29975), (5450, 19657), (5995, 17870), (8935, 11990)]