75298938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 118237062

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 78, 93, 114, 143, 149, 186, 209, 247, 286, 298, 341, 403, 418, 429, 447, 494, 589, 627, 682, 741, 806, 858, 894, 1023, 1178, 1209, 1254, 1482, 1639, 1767, 1937, 2046, 2418, 2717, 2831, 3278, 3534, 3874, 4433, 4619, 4917, 5434, 5662, 5811, 6479, 7657, 8151, 8493, 8866, 9238, 9834, 11622, 12958, 13299, 13857, 15314, 16302, 16986, 19437, 21307, 22971, 26598, 27714, 31141, 36803, 38874, 42614, 45942, 50809, 60047, 62282, 63921, 73606, 84227, 87761, 93423, 101618, 110409, 120094, 127842, 152427, 168454, 175522, 180141, 186846, 220818, 252681, 263283, 304854, 360282, 404833, 505362, 526566, 660517, 809666, 965371, 1140893, 1214499, 1321034, 1930742, 1981551, 2281786, 2428998, 2896113, 3422679, 3963102, 5792226, 6845358, 12549823, 25099646, 37649469, 75298938]

約数ペア:

[(1, 75298938), (2, 37649469), (3, 25099646), (6, 12549823), (11, 6845358), (13, 5792226), (19, 3963102), (22, 3422679), (26, 2896113), (31, 2428998), (33, 2281786), (38, 1981551), (39, 1930742), (57, 1321034), (62, 1214499), (66, 1140893), (78, 965371), (93, 809666), (114, 660517), (143, 526566), (149, 505362), (186, 404833), (209, 360282), (247, 304854), (286, 263283), (298, 252681), (341, 220818), (403, 186846), (418, 180141), (429, 175522), (447, 168454), (494, 152427), (589, 127842), (627, 120094), (682, 110409), (741, 101618), (806, 93423), (858, 87761), (894, 84227), (1023, 73606), (1178, 63921), (1209, 62282), (1254, 60047), (1482, 50809), (1639, 45942), (1767, 42614), (1937, 38874), (2046, 36803), (2418, 31141), (2717, 27714), (2831, 26598), (3278, 22971), (3534, 21307), (3874, 19437), (4433, 16986), (4619, 16302), (4917, 15314), (5434, 13857), (5662, 13299), (5811, 12958), (6479, 11622), (7657, 9834), (8151, 9238), (8493, 8866)]