78152250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9473}}^1$

素因数の和:9504

約数の個数: 64

約数和(自身を含む): 212823936

約数和(自身を除く): 134671686

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 8250, 9473, 18946, 28419, 47365, 56838, 94730, 104203, 142095, 208406, 236825, 284190, 312609, 473650, 521015, 625218, 710475, 1042030, 1184125, 1420950, 1563045, 2368250, 2605075, 3126090, 3552375, 5210150, 7104750, 7815225, 13025375, 15630450, 26050750, 39076125, 78152250]

約数ペア:

[(1, 78152250), (2, 39076125), (3, 26050750), (5, 15630450), (6, 13025375), (10, 7815225), (11, 7104750), (15, 5210150), (22, 3552375), (25, 3126090), (30, 2605075), (33, 2368250), (50, 1563045), (55, 1420950), (66, 1184125), (75, 1042030), (110, 710475), (125, 625218), (150, 521015), (165, 473650), (250, 312609), (275, 284190), (330, 236825), (375, 208406), (550, 142095), (750, 104203), (825, 94730), (1375, 56838), (1650, 47365), (2750, 28419), (4125, 18946), (8250, 9473)]