54769250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 109264896

約数和(自身を除く): 54495646

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 125, 155, 185, 191, 250, 310, 370, 382, 775, 925, 955, 1147, 1550, 1850, 1910, 2294, 3875, 4625, 4775, 5735, 5921, 7067, 7750, 9250, 9550, 11470, 11842, 14134, 23875, 28675, 29605, 35335, 47750, 57350, 59210, 70670, 143375, 148025, 176675, 219077, 286750, 296050, 353350, 438154, 740125, 883375, 1095385, 1480250, 1766750, 2190770, 5476925, 10953850, 27384625, 54769250]

約数ペア:

[(1, 54769250), (2, 27384625), (5, 10953850), (10, 5476925), (25, 2190770), (31, 1766750), (37, 1480250), (50, 1095385), (62, 883375), (74, 740125), (125, 438154), (155, 353350), (185, 296050), (191, 286750), (250, 219077), (310, 176675), (370, 148025), (382, 143375), (775, 70670), (925, 59210), (955, 57350), (1147, 47750), (1550, 35335), (1850, 29605), (1910, 28675), (2294, 23875), (3875, 14134), (4625, 11842), (4775, 11470), (5735, 9550), (5921, 9250), (7067, 7750)]