310740144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2715

約数の個数: 160

約数和(自身を含む): 998936064

約数和(自身を除く): 688195920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 624, 663, 748, 816, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2288, 2431, 2652, 2663, 2992, 3432, 3536, 4488, 4862, 5304, 5326, 6864, 7293, 7989, 8976, 9724, 10608, 10652, 14586, 15978, 19448, 21304, 29172, 29293, 31956, 34619, 38896, 42608, 45271, 58344, 58586, 63912, 69238, 87879, 90542, 103857, 116688, 117172, 127824, 135813, 138476, 175758, 181084, 207714, 234344, 271626, 276952, 351516, 362168, 380809, 415428, 468688, 497981, 543252, 553904, 588523, 703032, 724336, 761618, 830856, 995962, 1086504, 1142427, 1177046, 1406064, 1493943, 1523236, 1661712, 1765569, 1991924, 2173008, 2284854, 2354092, 2987886, 3046472, 3531138, 3983848, 4569708, 4708184, 5975772, 6092944, 6473753, 7062276, 7967696, 9139416, 9416368, 11951544, 12947506, 14124552, 18278832, 19421259, 23903088, 25895012, 28249104, 38842518, 51790024, 77685036, 103580048, 155370072, 310740144]

約数ペア:

[(1, 310740144), (2, 155370072), (3, 103580048), (4, 77685036), (6, 51790024), (8, 38842518), (11, 28249104), (12, 25895012), (13, 23903088), (16, 19421259), (17, 18278832), (22, 14124552), (24, 12947506), (26, 11951544), (33, 9416368), (34, 9139416), (39, 7967696), (44, 7062276), (48, 6473753), (51, 6092944), (52, 5975772), (66, 4708184), (68, 4569708), (78, 3983848), (88, 3531138), (102, 3046472), (104, 2987886), (132, 2354092), (136, 2284854), (143, 2173008), (156, 1991924), (176, 1765569), (187, 1661712), (204, 1523236), (208, 1493943), (221, 1406064), (264, 1177046), (272, 1142427), (286, 1086504), (312, 995962), (374, 830856), (408, 761618), (429, 724336), (442, 703032), (528, 588523), (561, 553904), (572, 543252), (624, 497981), (663, 468688), (748, 415428), (816, 380809), (858, 362168), (884, 351516), (1122, 276952), (1144, 271626), (1326, 234344), (1496, 207714), (1716, 181084), (1768, 175758), (2244, 138476), (2288, 135813), (2431, 127824), (2652, 117172), (2663, 116688), (2992, 103857), (3432, 90542), (3536, 87879), (4488, 69238), (4862, 63912), (5304, 58586), (5326, 58344), (6864, 45271), (7293, 42608), (7989, 38896), (8976, 34619), (9724, 31956), (10608, 29293), (10652, 29172), (14586, 21304), (15978, 19448)]