43287000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 138378240

約数和(自身を除く): 95091240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 307, 375, 376, 470, 500, 564, 600, 614, 705, 750, 921, 940, 1000, 1128, 1175, 1228, 1410, 1500, 1535, 1842, 1880, 2350, 2456, 2820, 3000, 3070, 3525, 3684, 4605, 4700, 5640, 5875, 6140, 7050, 7368, 7675, 9210, 9400, 11750, 12280, 14100, 14429, 15350, 17625, 18420, 23025, 23500, 28200, 28858, 30700, 35250, 36840, 38375, 43287, 46050, 47000, 57716, 61400, 70500, 72145, 76750, 86574, 92100, 115125, 115432, 141000, 144290, 153500, 173148, 184200, 216435, 230250, 288580, 307000, 346296, 360725, 432870, 460500, 577160, 721450, 865740, 921000, 1082175, 1442900, 1731480, 1803625, 2164350, 2885800, 3607250, 4328700, 5410875, 7214500, 8657400, 10821750, 14429000, 21643500, 43287000]

約数ペア:

[(1, 43287000), (2, 21643500), (3, 14429000), (4, 10821750), (5, 8657400), (6, 7214500), (8, 5410875), (10, 4328700), (12, 3607250), (15, 2885800), (20, 2164350), (24, 1803625), (25, 1731480), (30, 1442900), (40, 1082175), (47, 921000), (50, 865740), (60, 721450), (75, 577160), (94, 460500), (100, 432870), (120, 360725), (125, 346296), (141, 307000), (150, 288580), (188, 230250), (200, 216435), (235, 184200), (250, 173148), (282, 153500), (300, 144290), (307, 141000), (375, 115432), (376, 115125), (470, 92100), (500, 86574), (564, 76750), (600, 72145), (614, 70500), (705, 61400), (750, 57716), (921, 47000), (940, 46050), (1000, 43287), (1128, 38375), (1175, 36840), (1228, 35250), (1410, 30700), (1500, 28858), (1535, 28200), (1842, 23500), (1880, 23025), (2350, 18420), (2456, 17625), (2820, 15350), (3000, 14429), (3070, 14100), (3525, 12280), (3684, 11750), (4605, 9400), (4700, 9210), (5640, 7675), (5875, 7368), (6140, 7050)]