123192750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 311351040

約数和(自身を除く): 188158290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 125, 150, 166, 249, 250, 375, 415, 498, 750, 830, 1245, 1979, 2075, 2490, 3958, 4150, 5937, 6225, 9895, 10375, 11874, 12450, 19790, 20750, 29685, 31125, 49475, 59370, 62250, 98950, 148425, 164257, 247375, 296850, 328514, 492771, 494750, 742125, 821285, 985542, 1484250, 1642570, 2463855, 4106425, 4927710, 8212850, 12319275, 20532125, 24638550, 41064250, 61596375, 123192750]

約数ペア:

[(1, 123192750), (2, 61596375), (3, 41064250), (5, 24638550), (6, 20532125), (10, 12319275), (15, 8212850), (25, 4927710), (30, 4106425), (50, 2463855), (75, 1642570), (83, 1484250), (125, 985542), (150, 821285), (166, 742125), (249, 494750), (250, 492771), (375, 328514), (415, 296850), (498, 247375), (750, 164257), (830, 148425), (1245, 98950), (1979, 62250), (2075, 59370), (2490, 49475), (3958, 31125), (4150, 29685), (5937, 20750), (6225, 19790), (9895, 12450), (10375, 11874)]