387971250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:669

約数の個数: 80

約数和(自身を含む): 975662688

約数和(自身を除く): 587691438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 307, 337, 375, 614, 625, 674, 750, 921, 1011, 1250, 1535, 1685, 1842, 1875, 2022, 3070, 3370, 3750, 4605, 5055, 7675, 8425, 9210, 10110, 15350, 16850, 23025, 25275, 38375, 42125, 46050, 50550, 76750, 84250, 103459, 115125, 126375, 191875, 206918, 210625, 230250, 252750, 310377, 383750, 421250, 517295, 575625, 620754, 631875, 1034590, 1151250, 1263750, 1551885, 2586475, 3103770, 5172950, 7759425, 12932375, 15518850, 25864750, 38797125, 64661875, 77594250, 129323750, 193985625, 387971250]

約数ペア:

[(1, 387971250), (2, 193985625), (3, 129323750), (5, 77594250), (6, 64661875), (10, 38797125), (15, 25864750), (25, 15518850), (30, 12932375), (50, 7759425), (75, 5172950), (125, 3103770), (150, 2586475), (250, 1551885), (307, 1263750), (337, 1151250), (375, 1034590), (614, 631875), (625, 620754), (674, 575625), (750, 517295), (921, 421250), (1011, 383750), (1250, 310377), (1535, 252750), (1685, 230250), (1842, 210625), (1875, 206918), (2022, 191875), (3070, 126375), (3370, 115125), (3750, 103459), (4605, 84250), (5055, 76750), (7675, 50550), (8425, 46050), (9210, 42125), (10110, 38375), (15350, 25275), (16850, 23025)]