305354016

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 1036929600

約数和(自身を除く): 731575584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 89, 96, 99, 108, 114, 132, 144, 152, 171, 176, 178, 198, 209, 216, 228, 264, 267, 288, 297, 304, 342, 352, 356, 361, 396, 418, 432, 456, 513, 528, 534, 594, 608, 627, 684, 712, 722, 792, 801, 836, 864, 912, 979, 1026, 1056, 1068, 1083, 1188, 1254, 1368, 1424, 1444, 1584, 1602, 1672, 1691, 1824, 1881, 1958, 2052, 2136, 2166, 2376, 2403, 2508, 2736, 2848, 2888, 2937, 3168, 3204, 3249, 3344, 3382, 3762, 3916, 3971, 4104, 4272, 4332, 4752, 4806, 5016, 5073, 5472, 5643, 5776, 5874, 6408, 6498, 6688, 6764, 7524, 7832, 7942, 8208, 8544, 8664, 8811, 9504, 9612, 9747, 10032, 10146, 11286, 11552, 11748, 11913, 12816, 12996, 13528, 15048, 15219, 15664, 15884, 16416, 17328, 17622, 18601, 19224, 19494, 20064, 20292, 22572, 23496, 23826, 25632, 25992, 26433, 27056, 30096, 30438, 31328, 31768, 32129, 34656, 35244, 35739, 37202, 38448, 38988, 40584, 45144, 45657, 46992, 47652, 51984, 52866, 54112, 55803, 60192, 60876, 63536, 64258, 70488, 71478, 74404, 76896, 77976, 81168, 90288, 91314, 93984, 95304, 96387, 103968, 105732, 107217, 111606, 121752, 127072, 128516, 140976, 142956, 148808, 155952, 162336, 167409, 180576, 182628, 190608, 192774, 211464, 214434, 223212, 243504, 257032, 281952, 285912, 289161, 297616, 311904, 334818, 353419, 365256, 381216, 385548, 422928, 428868, 446424, 487008, 502227, 514064, 571824, 578322, 595232, 669636, 706838, 730512, 771096, 845856, 857736, 867483, 892848, 1004454, 1028128, 1060257, 1143648, 1156644, 1339272, 1413676, 1461024, 1542192, 1715472, 1734966, 1785696, 2008908, 2120514, 2313288, 2678544, 2827352, 3084384, 3180771, 3430944, 3469932, 4017816, 4241028, 4626576, 5357088, 5654704, 6361542, 6939864, 8035632, 8482056, 9253152, 9542313, 11309408, 12723084, 13879728, 16071264, 16964112, 19084626, 25446168, 27759456, 33928224, 38169252, 50892336, 76338504, 101784672, 152677008, 305354016]

約数ペア:

[(1, 305354016), (2, 152677008), (3, 101784672), (4, 76338504), (6, 50892336), (8, 38169252), (9, 33928224), (11, 27759456), (12, 25446168), (16, 19084626), (18, 16964112), (19, 16071264), (22, 13879728), (24, 12723084), (27, 11309408), (32, 9542313), (33, 9253152), (36, 8482056), (38, 8035632), (44, 6939864), (48, 6361542), (54, 5654704), (57, 5357088), (66, 4626576), (72, 4241028), (76, 4017816), (88, 3469932), (89, 3430944), (96, 3180771), (99, 3084384), (108, 2827352), (114, 2678544), (132, 2313288), (144, 2120514), (152, 2008908), (171, 1785696), (176, 1734966), (178, 1715472), (198, 1542192), (209, 1461024), (216, 1413676), (228, 1339272), (264, 1156644), (267, 1143648), (288, 1060257), (297, 1028128), (304, 1004454), (342, 892848), (352, 867483), (356, 857736), (361, 845856), (396, 771096), (418, 730512), (432, 706838), (456, 669636), (513, 595232), (528, 578322), (534, 571824), (594, 514064), (608, 502227), (627, 487008), (684, 446424), (712, 428868), (722, 422928), (792, 385548), (801, 381216), (836, 365256), (864, 353419), (912, 334818), (979, 311904), (1026, 297616), (1056, 289161), (1068, 285912), (1083, 281952), (1188, 257032), (1254, 243504), (1368, 223212), (1424, 214434), (1444, 211464), (1584, 192774), (1602, 190608), (1672, 182628), (1691, 180576), (1824, 167409), (1881, 162336), (1958, 155952), (2052, 148808), (2136, 142956), (2166, 140976), (2376, 128516), (2403, 127072), (2508, 121752), (2736, 111606), (2848, 107217), (2888, 105732), (2937, 103968), (3168, 96387), (3204, 95304), (3249, 93984), (3344, 91314), (3382, 90288), (3762, 81168), (3916, 77976), (3971, 76896), (4104, 74404), (4272, 71478), (4332, 70488), (4752, 64258), (4806, 63536), (5016, 60876), (5073, 60192), (5472, 55803), (5643, 54112), (5776, 52866), (5874, 51984), (6408, 47652), (6498, 46992), (6688, 45657), (6764, 45144), (7524, 40584), (7832, 38988), (7942, 38448), (8208, 37202), (8544, 35739), (8664, 35244), (8811, 34656), (9504, 32129), (9612, 31768), (9747, 31328), (10032, 30438), (10146, 30096), (11286, 27056), (11552, 26433), (11748, 25992), (11913, 25632), (12816, 23826), (12996, 23496), (13528, 22572), (15048, 20292), (15219, 20064), (15664, 19494), (15884, 19224), (16416, 18601), (17328, 17622)]