63304000

素因数分解:

$2^6\times 5^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 112

約数和(自身を含む): 161428176

約数和(自身を除く): 98124176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 160, 164, 193, 200, 205, 250, 320, 328, 386, 400, 410, 500, 656, 772, 800, 820, 965, 1000, 1025, 1312, 1544, 1600, 1640, 1930, 2000, 2050, 2624, 3088, 3280, 3860, 4000, 4100, 4825, 5125, 6176, 6560, 7720, 7913, 8000, 8200, 9650, 10250, 12352, 13120, 15440, 15826, 16400, 19300, 20500, 24125, 30880, 31652, 32800, 38600, 39565, 41000, 48250, 61760, 63304, 65600, 77200, 79130, 82000, 96500, 126608, 154400, 158260, 164000, 193000, 197825, 253216, 308800, 316520, 328000, 386000, 395650, 506432, 633040, 772000, 791300, 989125, 1266080, 1544000, 1582600, 1978250, 2532160, 3165200, 3956500, 6330400, 7913000, 12660800, 15826000, 31652000, 63304000]

約数ペア:

[(1, 63304000), (2, 31652000), (4, 15826000), (5, 12660800), (8, 7913000), (10, 6330400), (16, 3956500), (20, 3165200), (25, 2532160), (32, 1978250), (40, 1582600), (41, 1544000), (50, 1266080), (64, 989125), (80, 791300), (82, 772000), (100, 633040), (125, 506432), (160, 395650), (164, 386000), (193, 328000), (200, 316520), (205, 308800), (250, 253216), (320, 197825), (328, 193000), (386, 164000), (400, 158260), (410, 154400), (500, 126608), (656, 96500), (772, 82000), (800, 79130), (820, 77200), (965, 65600), (1000, 63304), (1025, 61760), (1312, 48250), (1544, 41000), (1600, 39565), (1640, 38600), (1930, 32800), (2000, 31652), (2050, 30880), (2624, 24125), (3088, 20500), (3280, 19300), (3860, 16400), (4000, 15826), (4100, 15440), (4825, 13120), (5125, 12352), (6176, 10250), (6560, 9650), (7720, 8200), (7913, 8000)]