14981600

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 37294488

約数和(自身を除く): 22312888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 307, 400, 488, 610, 614, 800, 976, 1220, 1228, 1525, 1535, 1952, 2440, 2456, 3050, 3070, 4880, 4912, 6100, 6140, 7675, 9760, 9824, 12200, 12280, 15350, 18727, 24400, 24560, 30700, 37454, 48800, 49120, 61400, 74908, 93635, 122800, 149816, 187270, 245600, 299632, 374540, 468175, 599264, 749080, 936350, 1498160, 1872700, 2996320, 3745400, 7490800, 14981600]

約数ペア:

[(1, 14981600), (2, 7490800), (4, 3745400), (5, 2996320), (8, 1872700), (10, 1498160), (16, 936350), (20, 749080), (25, 599264), (32, 468175), (40, 374540), (50, 299632), (61, 245600), (80, 187270), (100, 149816), (122, 122800), (160, 93635), (200, 74908), (244, 61400), (305, 49120), (307, 48800), (400, 37454), (488, 30700), (610, 24560), (614, 24400), (800, 18727), (976, 15350), (1220, 12280), (1228, 12200), (1525, 9824), (1535, 9760), (1952, 7675), (2440, 6140), (2456, 6100), (3050, 4912), (3070, 4880)]