100475984

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 238163328

約数和(自身を除く): 137687344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 113, 119, 136, 226, 238, 272, 452, 467, 476, 791, 904, 934, 952, 1582, 1808, 1868, 1904, 1921, 3164, 3269, 3736, 3842, 6328, 6538, 7472, 7684, 7939, 12656, 13076, 13447, 15368, 15878, 26152, 26894, 30736, 31756, 52304, 52771, 53788, 55573, 63512, 105542, 107576, 111146, 127024, 211084, 215152, 222292, 369397, 422168, 444584, 738794, 844336, 889168, 897107, 1477588, 1794214, 2955176, 3588428, 5910352, 6279749, 7176856, 12559498, 14353712, 25118996, 50237992, 100475984]

約数ペア:

[(1, 100475984), (2, 50237992), (4, 25118996), (7, 14353712), (8, 12559498), (14, 7176856), (16, 6279749), (17, 5910352), (28, 3588428), (34, 2955176), (56, 1794214), (68, 1477588), (112, 897107), (113, 889168), (119, 844336), (136, 738794), (226, 444584), (238, 422168), (272, 369397), (452, 222292), (467, 215152), (476, 211084), (791, 127024), (904, 111146), (934, 107576), (952, 105542), (1582, 63512), (1808, 55573), (1868, 53788), (1904, 52771), (1921, 52304), (3164, 31756), (3269, 30736), (3736, 26894), (3842, 26152), (6328, 15878), (6538, 15368), (7472, 13447), (7684, 13076), (7939, 12656)]