109525728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 338688000

約数和(自身を除く): 229162272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 149, 152, 156, 186, 208, 228, 247, 248, 298, 304, 312, 372, 403, 416, 447, 456, 494, 496, 589, 596, 608, 624, 741, 744, 806, 894, 912, 988, 992, 1178, 1192, 1209, 1248, 1482, 1488, 1612, 1767, 1788, 1824, 1937, 1976, 2356, 2384, 2418, 2831, 2964, 2976, 3224, 3534, 3576, 3874, 3952, 4619, 4712, 4768, 4836, 5662, 5811, 5928, 6448, 7068, 7152, 7657, 7748, 7904, 8493, 9238, 9424, 9672, 11324, 11622, 11856, 12896, 13857, 14136, 14304, 15314, 15496, 16986, 18476, 18848, 19344, 22648, 22971, 23244, 23712, 27714, 28272, 30628, 30992, 33972, 36803, 36952, 38688, 45296, 45942, 46488, 55428, 56544, 60047, 61256, 61984, 67944, 73606, 73904, 87761, 90592, 91884, 92976, 110409, 110856, 120094, 122512, 135888, 147212, 147808, 175522, 180141, 183768, 185952, 220818, 221712, 240188, 245024, 263283, 271776, 294424, 351044, 360282, 367536, 441636, 443424, 480376, 526566, 588848, 702088, 720564, 735072, 883272, 960752, 1053132, 1140893, 1177696, 1404176, 1441128, 1766544, 1921504, 2106264, 2281786, 2808352, 2882256, 3422679, 3533088, 4212528, 4563572, 5764512, 6845358, 8425056, 9127144, 13690716, 18254288, 27381432, 36508576, 54762864, 109525728]

約数ペア:

[(1, 109525728), (2, 54762864), (3, 36508576), (4, 27381432), (6, 18254288), (8, 13690716), (12, 9127144), (13, 8425056), (16, 6845358), (19, 5764512), (24, 4563572), (26, 4212528), (31, 3533088), (32, 3422679), (38, 2882256), (39, 2808352), (48, 2281786), (52, 2106264), (57, 1921504), (62, 1766544), (76, 1441128), (78, 1404176), (93, 1177696), (96, 1140893), (104, 1053132), (114, 960752), (124, 883272), (149, 735072), (152, 720564), (156, 702088), (186, 588848), (208, 526566), (228, 480376), (247, 443424), (248, 441636), (298, 367536), (304, 360282), (312, 351044), (372, 294424), (403, 271776), (416, 263283), (447, 245024), (456, 240188), (494, 221712), (496, 220818), (589, 185952), (596, 183768), (608, 180141), (624, 175522), (741, 147808), (744, 147212), (806, 135888), (894, 122512), (912, 120094), (988, 110856), (992, 110409), (1178, 92976), (1192, 91884), (1209, 90592), (1248, 87761), (1482, 73904), (1488, 73606), (1612, 67944), (1767, 61984), (1788, 61256), (1824, 60047), (1937, 56544), (1976, 55428), (2356, 46488), (2384, 45942), (2418, 45296), (2831, 38688), (2964, 36952), (2976, 36803), (3224, 33972), (3534, 30992), (3576, 30628), (3874, 28272), (3952, 27714), (4619, 23712), (4712, 23244), (4768, 22971), (4836, 22648), (5662, 19344), (5811, 18848), (5928, 18476), (6448, 16986), (7068, 15496), (7152, 15314), (7657, 14304), (7748, 14136), (7904, 13857), (8493, 12896), (9238, 11856), (9424, 11622), (9672, 11324)]