308071008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 1082652480

約数和(自身を除く): 774581472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 89, 96, 101, 102, 112, 119, 126, 136, 144, 153, 168, 178, 202, 204, 224, 238, 252, 267, 272, 288, 303, 306, 336, 356, 357, 404, 408, 476, 504, 534, 544, 606, 612, 623, 672, 707, 712, 714, 801, 808, 816, 909, 952, 1008, 1068, 1071, 1212, 1224, 1246, 1414, 1424, 1428, 1513, 1602, 1616, 1632, 1717, 1818, 1869, 1904, 2016, 2121, 2136, 2142, 2424, 2448, 2492, 2828, 2848, 2856, 3026, 3204, 3232, 3434, 3636, 3738, 3808, 4242, 4272, 4284, 4539, 4848, 4896, 4984, 5151, 5607, 5656, 5712, 6052, 6363, 6408, 6868, 7272, 7476, 8484, 8544, 8568, 8989, 9078, 9696, 9968, 10302, 10591, 11214, 11312, 11424, 12019, 12104, 12726, 12816, 13617, 13736, 14544, 14952, 15453, 16968, 17136, 17978, 18156, 19936, 20604, 21182, 22428, 22624, 24038, 24208, 25452, 25632, 26967, 27234, 27472, 29088, 29904, 30906, 31773, 33936, 34272, 35956, 36057, 36312, 41208, 42364, 44856, 48076, 48416, 50904, 53934, 54468, 54944, 59808, 61812, 62923, 63546, 67872, 71912, 72114, 72624, 80901, 82416, 84728, 89712, 95319, 96152, 101808, 107868, 108171, 108936, 123624, 125846, 127092, 143824, 144228, 145248, 152813, 161802, 164832, 169456, 179424, 188769, 190638, 192304, 203616, 215736, 216342, 217872, 247248, 251692, 254184, 287648, 288456, 305626, 323604, 338912, 377538, 381276, 384608, 431472, 432684, 435744, 458439, 494496, 503384, 508368, 566307, 576912, 611252, 647208, 755076, 762552, 862944, 865368, 916878, 1006768, 1016736, 1069691, 1132614, 1153824, 1222504, 1294416, 1375317, 1510152, 1525104, 1730736, 1833756, 2013536, 2139382, 2265228, 2445008, 2588832, 2750634, 3020304, 3050208, 3209073, 3461472, 3667512, 4278764, 4530456, 4890016, 5501268, 6040608, 6418146, 7335024, 8557528, 9060912, 9627219, 11002536, 12836292, 14670048, 17115056, 18121824, 19254438, 22005072, 25672584, 34230112, 38508876, 44010144, 51345168, 77017752, 102690336, 154035504, 308071008]

約数ペア:

[(1, 308071008), (2, 154035504), (3, 102690336), (4, 77017752), (6, 51345168), (7, 44010144), (8, 38508876), (9, 34230112), (12, 25672584), (14, 22005072), (16, 19254438), (17, 18121824), (18, 17115056), (21, 14670048), (24, 12836292), (28, 11002536), (32, 9627219), (34, 9060912), (36, 8557528), (42, 7335024), (48, 6418146), (51, 6040608), (56, 5501268), (63, 4890016), (68, 4530456), (72, 4278764), (84, 3667512), (89, 3461472), (96, 3209073), (101, 3050208), (102, 3020304), (112, 2750634), (119, 2588832), (126, 2445008), (136, 2265228), (144, 2139382), (153, 2013536), (168, 1833756), (178, 1730736), (202, 1525104), (204, 1510152), (224, 1375317), (238, 1294416), (252, 1222504), (267, 1153824), (272, 1132614), (288, 1069691), (303, 1016736), (306, 1006768), (336, 916878), (356, 865368), (357, 862944), (404, 762552), (408, 755076), (476, 647208), (504, 611252), (534, 576912), (544, 566307), (606, 508368), (612, 503384), (623, 494496), (672, 458439), (707, 435744), (712, 432684), (714, 431472), (801, 384608), (808, 381276), (816, 377538), (909, 338912), (952, 323604), (1008, 305626), (1068, 288456), (1071, 287648), (1212, 254184), (1224, 251692), (1246, 247248), (1414, 217872), (1424, 216342), (1428, 215736), (1513, 203616), (1602, 192304), (1616, 190638), (1632, 188769), (1717, 179424), (1818, 169456), (1869, 164832), (1904, 161802), (2016, 152813), (2121, 145248), (2136, 144228), (2142, 143824), (2424, 127092), (2448, 125846), (2492, 123624), (2828, 108936), (2848, 108171), (2856, 107868), (3026, 101808), (3204, 96152), (3232, 95319), (3434, 89712), (3636, 84728), (3738, 82416), (3808, 80901), (4242, 72624), (4272, 72114), (4284, 71912), (4539, 67872), (4848, 63546), (4896, 62923), (4984, 61812), (5151, 59808), (5607, 54944), (5656, 54468), (5712, 53934), (6052, 50904), (6363, 48416), (6408, 48076), (6868, 44856), (7272, 42364), (7476, 41208), (8484, 36312), (8544, 36057), (8568, 35956), (8989, 34272), (9078, 33936), (9696, 31773), (9968, 30906), (10302, 29904), (10591, 29088), (11214, 27472), (11312, 27234), (11424, 26967), (12019, 25632), (12104, 25452), (12726, 24208), (12816, 24038), (13617, 22624), (13736, 22428), (14544, 21182), (14952, 20604), (15453, 19936), (16968, 18156), (17136, 17978)]