68261050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9547}}^1$

素因数の和:9583

約数の個数: 48

約数和(自身を含む): 149177952

約数和(自身を除く): 80916902

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 9547, 19094, 47735, 95470, 105017, 124111, 210034, 238675, 248222, 477350, 525085, 620555, 1050170, 1241110, 1365221, 2625425, 2730442, 3102775, 5250850, 6205550, 6826105, 13652210, 34130525, 68261050]

約数ペア:

[(1, 68261050), (2, 34130525), (5, 13652210), (10, 6826105), (11, 6205550), (13, 5250850), (22, 3102775), (25, 2730442), (26, 2625425), (50, 1365221), (55, 1241110), (65, 1050170), (110, 620555), (130, 525085), (143, 477350), (275, 248222), (286, 238675), (325, 210034), (550, 124111), (650, 105017), (715, 95470), (1430, 47735), (3575, 19094), (7150, 9547)]