123339000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41113}}^1$

素因数の和:41137

約数の個数: 64

約数和(自身を含む): 384827040

約数和(自身を除く): 261488040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 41113, 82226, 123339, 164452, 205565, 246678, 328904, 411130, 493356, 616695, 822260, 986712, 1027825, 1233390, 1644520, 2055650, 2466780, 3083475, 4111300, 4933560, 5139125, 6166950, 8222600, 10278250, 12333900, 15417375, 20556500, 24667800, 30834750, 41113000, 61669500, 123339000]

約数ペア:

[(1, 123339000), (2, 61669500), (3, 41113000), (4, 30834750), (5, 24667800), (6, 20556500), (8, 15417375), (10, 12333900), (12, 10278250), (15, 8222600), (20, 6166950), (24, 5139125), (25, 4933560), (30, 4111300), (40, 3083475), (50, 2466780), (60, 2055650), (75, 1644520), (100, 1233390), (120, 1027825), (125, 986712), (150, 822260), (200, 616695), (250, 493356), (300, 411130), (375, 328904), (500, 246678), (600, 205565), (750, 164452), (1000, 123339), (1500, 82226), (3000, 41113)]