12433500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{307}}^1$

素因数の和:338

約数の個数: 120

約数和(自身を含む): 40696656

約数和(自身を除く): 28263156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 307, 324, 375, 405, 450, 500, 540, 614, 675, 750, 810, 900, 921, 1125, 1228, 1350, 1500, 1535, 1620, 1842, 2025, 2250, 2700, 2763, 3070, 3375, 3684, 4050, 4500, 4605, 5526, 6140, 6750, 7675, 8100, 8289, 9210, 10125, 11052, 13500, 13815, 15350, 16578, 18420, 20250, 23025, 24867, 27630, 30700, 33156, 38375, 40500, 41445, 46050, 49734, 55260, 69075, 76750, 82890, 92100, 99468, 115125, 124335, 138150, 153500, 165780, 207225, 230250, 248670, 276300, 345375, 414450, 460500, 497340, 621675, 690750, 828900, 1036125, 1243350, 1381500, 2072250, 2486700, 3108375, 4144500, 6216750, 12433500]

約数ペア:

[(1, 12433500), (2, 6216750), (3, 4144500), (4, 3108375), (5, 2486700), (6, 2072250), (9, 1381500), (10, 1243350), (12, 1036125), (15, 828900), (18, 690750), (20, 621675), (25, 497340), (27, 460500), (30, 414450), (36, 345375), (45, 276300), (50, 248670), (54, 230250), (60, 207225), (75, 165780), (81, 153500), (90, 138150), (100, 124335), (108, 115125), (125, 99468), (135, 92100), (150, 82890), (162, 76750), (180, 69075), (225, 55260), (250, 49734), (270, 46050), (300, 41445), (307, 40500), (324, 38375), (375, 33156), (405, 30700), (450, 27630), (500, 24867), (540, 23025), (614, 20250), (675, 18420), (750, 16578), (810, 15350), (900, 13815), (921, 13500), (1125, 11052), (1228, 10125), (1350, 9210), (1500, 8289), (1535, 8100), (1620, 7675), (1842, 6750), (2025, 6140), (2250, 5526), (2700, 4605), (2763, 4500), (3070, 4050), (3375, 3684)]