2395250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 5346432

約数和(自身を除く): 2951182

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 67, 110, 125, 130, 134, 143, 250, 275, 286, 325, 335, 550, 650, 670, 715, 737, 871, 1375, 1430, 1474, 1625, 1675, 1742, 2750, 3250, 3350, 3575, 3685, 4355, 7150, 7370, 8375, 8710, 9581, 16750, 17875, 18425, 19162, 21775, 35750, 36850, 43550, 47905, 92125, 95810, 108875, 184250, 217750, 239525, 479050, 1197625, 2395250]

約数ペア:

[(1, 2395250), (2, 1197625), (5, 479050), (10, 239525), (11, 217750), (13, 184250), (22, 108875), (25, 95810), (26, 92125), (50, 47905), (55, 43550), (65, 36850), (67, 35750), (110, 21775), (125, 19162), (130, 18425), (134, 17875), (143, 16750), (250, 9581), (275, 8710), (286, 8375), (325, 7370), (335, 7150), (550, 4355), (650, 3685), (670, 3575), (715, 3350), (737, 3250), (871, 2750), (1375, 1742), (1430, 1675), (1474, 1625)]