74252750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 171085824

約数和(自身を除く): 96833074

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 67, 110, 125, 130, 134, 143, 155, 250, 275, 286, 310, 325, 335, 341, 403, 550, 650, 670, 682, 715, 737, 775, 806, 871, 1375, 1430, 1474, 1550, 1625, 1675, 1705, 1742, 2015, 2077, 2750, 3250, 3350, 3410, 3575, 3685, 3875, 4030, 4154, 4355, 4433, 7150, 7370, 7750, 8375, 8525, 8710, 8866, 9581, 10075, 10385, 16750, 17050, 17875, 18425, 19162, 20150, 20770, 21775, 22165, 22847, 27001, 35750, 36850, 42625, 43550, 44330, 45694, 47905, 50375, 51925, 54002, 85250, 92125, 95810, 100750, 103850, 108875, 110825, 114235, 135005, 184250, 217750, 221650, 228470, 239525, 259625, 270010, 297011, 479050, 519250, 554125, 571175, 594022, 675025, 1108250, 1142350, 1197625, 1350050, 1485055, 2395250, 2855875, 2970110, 3375125, 5711750, 6750250, 7425275, 14850550, 37126375, 74252750]

約数ペア:

[(1, 74252750), (2, 37126375), (5, 14850550), (10, 7425275), (11, 6750250), (13, 5711750), (22, 3375125), (25, 2970110), (26, 2855875), (31, 2395250), (50, 1485055), (55, 1350050), (62, 1197625), (65, 1142350), (67, 1108250), (110, 675025), (125, 594022), (130, 571175), (134, 554125), (143, 519250), (155, 479050), (250, 297011), (275, 270010), (286, 259625), (310, 239525), (325, 228470), (335, 221650), (341, 217750), (403, 184250), (550, 135005), (650, 114235), (670, 110825), (682, 108875), (715, 103850), (737, 100750), (775, 95810), (806, 92125), (871, 85250), (1375, 54002), (1430, 51925), (1474, 50375), (1550, 47905), (1625, 45694), (1675, 44330), (1705, 43550), (1742, 42625), (2015, 36850), (2077, 35750), (2750, 27001), (3250, 22847), (3350, 22165), (3410, 21775), (3575, 20770), (3685, 20150), (3875, 19162), (4030, 18425), (4154, 17875), (4355, 17050), (4433, 16750), (7150, 10385), (7370, 10075), (7750, 9581), (8375, 8866), (8525, 8710)]