99105160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 191198840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1265, 1288, 1399, 1540, 1610, 1771, 2024, 2530, 2798, 3080, 3220, 3542, 5060, 5596, 6440, 6995, 7084, 8855, 9793, 10120, 11192, 13990, 14168, 15389, 17710, 19586, 27980, 30778, 32177, 35420, 39172, 48965, 55960, 61556, 64354, 70840, 76945, 78344, 97930, 107723, 123112, 128708, 153890, 160885, 195860, 215446, 225239, 257416, 307780, 321770, 353947, 391720, 430892, 450478, 538615, 615560, 643540, 707894, 861784, 900956, 1077230, 1126195, 1287080, 1415788, 1769735, 1801912, 2154460, 2252390, 2477629, 2831576, 3539470, 4308920, 4504780, 4955258, 7078940, 9009560, 9910516, 12388145, 14157880, 19821032, 24776290, 49552580, 99105160]

約数ペア:

[(1, 99105160), (2, 49552580), (4, 24776290), (5, 19821032), (7, 14157880), (8, 12388145), (10, 9910516), (11, 9009560), (14, 7078940), (20, 4955258), (22, 4504780), (23, 4308920), (28, 3539470), (35, 2831576), (40, 2477629), (44, 2252390), (46, 2154460), (55, 1801912), (56, 1769735), (70, 1415788), (77, 1287080), (88, 1126195), (92, 1077230), (110, 900956), (115, 861784), (140, 707894), (154, 643540), (161, 615560), (184, 538615), (220, 450478), (230, 430892), (253, 391720), (280, 353947), (308, 321770), (322, 307780), (385, 257416), (440, 225239), (460, 215446), (506, 195860), (616, 160885), (644, 153890), (770, 128708), (805, 123112), (920, 107723), (1012, 97930), (1265, 78344), (1288, 76945), (1399, 70840), (1540, 64354), (1610, 61556), (1771, 55960), (2024, 48965), (2530, 39172), (2798, 35420), (3080, 32177), (3220, 30778), (3542, 27980), (5060, 19586), (5596, 17710), (6440, 15389), (6995, 14168), (7084, 13990), (8855, 11192), (9793, 10120)]