103428650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3881}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 212283288

約数和(自身を除く): 108854638

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 3881, 5330, 7762, 13325, 19405, 26650, 38810, 50453, 97025, 100906, 159121, 194050, 252265, 318242, 504530, 795605, 1261325, 1591210, 2068573, 2522650, 3978025, 4137146, 7956050, 10342865, 20685730, 51714325, 103428650]

約数ペア:

[(1, 103428650), (2, 51714325), (5, 20685730), (10, 10342865), (13, 7956050), (25, 4137146), (26, 3978025), (41, 2522650), (50, 2068573), (65, 1591210), (82, 1261325), (130, 795605), (205, 504530), (325, 318242), (410, 252265), (533, 194050), (650, 159121), (1025, 100906), (1066, 97025), (2050, 50453), (2665, 38810), (3881, 26650), (5330, 19405), (7762, 13325)]