2486700

素因数分解:

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

素因数の和:333

約数の個数: 90

約数和(自身を含む): 8087156

約数和(自身を除く): 5600456

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, 135, 150, 162, 180, 225, 270, 300, 307, 324, 405, 450, 540, 614, 675, 810, 900, 921, 1228, 1350, 1535, 1620, 1842, 2025, 2700, 2763, 3070, 3684, 4050, 4605, 5526, 6140, 7675, 8100, 8289, 9210, 11052, 13815, 15350, 16578, 18420, 23025, 24867, 27630, 30700, 33156, 41445, 46050, 49734, 55260, 69075, 82890, 92100, 99468, 124335, 138150, 165780, 207225, 248670, 276300, 414450, 497340, 621675, 828900, 1243350, 2486700]

約数ペア:

[(1, 2486700), (2, 1243350), (3, 828900), (4, 621675), (5, 497340), (6, 414450), (9, 276300), (10, 248670), (12, 207225), (15, 165780), (18, 138150), (20, 124335), (25, 99468), (27, 92100), (30, 82890), (36, 69075), (45, 55260), (50, 49734), (54, 46050), (60, 41445), (75, 33156), (81, 30700), (90, 27630), (100, 24867), (108, 23025), (135, 18420), (150, 16578), (162, 15350), (180, 13815), (225, 11052), (270, 9210), (300, 8289), (307, 8100), (324, 7675), (405, 6140), (450, 5526), (540, 4605), (614, 4050), (675, 3684), (810, 3070), (900, 2763), (921, 2700), (1228, 2025), (1350, 1842), (1535, 1620)]