308001096

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 1016064000

約数和(自身を除く): 708062904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 72, 76, 78, 92, 104, 108, 114, 117, 138, 152, 156, 171, 184, 207, 216, 228, 234, 247, 251, 276, 299, 312, 342, 351, 414, 437, 456, 468, 494, 502, 513, 552, 598, 621, 684, 702, 741, 753, 828, 874, 897, 936, 988, 1004, 1026, 1196, 1242, 1311, 1368, 1404, 1482, 1506, 1656, 1748, 1794, 1976, 2008, 2052, 2223, 2259, 2392, 2484, 2622, 2691, 2808, 2964, 3012, 3263, 3496, 3588, 3933, 4104, 4446, 4518, 4769, 4968, 5244, 5382, 5681, 5773, 5928, 6024, 6526, 6669, 6777, 7176, 7866, 8073, 8892, 9036, 9538, 9789, 10488, 10764, 11362, 11546, 11799, 13052, 13338, 13554, 14307, 15732, 16146, 17043, 17319, 17784, 18072, 19076, 19578, 21528, 22724, 23092, 23598, 26104, 26676, 27108, 28614, 29367, 31464, 32292, 34086, 34638, 38152, 39156, 42921, 45448, 46184, 47196, 51129, 51957, 53352, 54216, 57228, 58734, 61997, 64584, 68172, 69276, 75049, 78312, 85842, 88101, 94392, 102258, 103914, 109687, 114456, 117468, 123994, 128763, 136344, 138552, 150098, 153387, 155871, 171684, 176202, 185991, 204516, 207828, 219374, 225147, 234936, 247988, 257526, 300196, 306774, 311742, 329061, 343368, 352404, 371982, 409032, 415656, 438748, 450294, 495976, 515052, 557973, 600392, 613548, 623484, 658122, 675441, 704808, 743964, 877496, 900588, 987183, 1030104, 1115946, 1227096, 1246968, 1316244, 1350882, 1425931, 1487928, 1673919, 1801176, 1974366, 2026323, 2231892, 2632488, 2701764, 2851862, 2961549, 3347838, 3948732, 4052646, 4277793, 4463784, 5403528, 5703724, 5923098, 6695676, 7897464, 8105292, 8555586, 11407448, 11846196, 12833379, 13391352, 16210584, 17111172, 23692392, 25666758, 34222344, 38500137, 51333516, 77000274, 102667032, 154000548, 308001096]

約数ペア:

[(1, 308001096), (2, 154000548), (3, 102667032), (4, 77000274), (6, 51333516), (8, 38500137), (9, 34222344), (12, 25666758), (13, 23692392), (18, 17111172), (19, 16210584), (23, 13391352), (24, 12833379), (26, 11846196), (27, 11407448), (36, 8555586), (38, 8105292), (39, 7897464), (46, 6695676), (52, 5923098), (54, 5703724), (57, 5403528), (69, 4463784), (72, 4277793), (76, 4052646), (78, 3948732), (92, 3347838), (104, 2961549), (108, 2851862), (114, 2701764), (117, 2632488), (138, 2231892), (152, 2026323), (156, 1974366), (171, 1801176), (184, 1673919), (207, 1487928), (216, 1425931), (228, 1350882), (234, 1316244), (247, 1246968), (251, 1227096), (276, 1115946), (299, 1030104), (312, 987183), (342, 900588), (351, 877496), (414, 743964), (437, 704808), (456, 675441), (468, 658122), (494, 623484), (502, 613548), (513, 600392), (552, 557973), (598, 515052), (621, 495976), (684, 450294), (702, 438748), (741, 415656), (753, 409032), (828, 371982), (874, 352404), (897, 343368), (936, 329061), (988, 311742), (1004, 306774), (1026, 300196), (1196, 257526), (1242, 247988), (1311, 234936), (1368, 225147), (1404, 219374), (1482, 207828), (1506, 204516), (1656, 185991), (1748, 176202), (1794, 171684), (1976, 155871), (2008, 153387), (2052, 150098), (2223, 138552), (2259, 136344), (2392, 128763), (2484, 123994), (2622, 117468), (2691, 114456), (2808, 109687), (2964, 103914), (3012, 102258), (3263, 94392), (3496, 88101), (3588, 85842), (3933, 78312), (4104, 75049), (4446, 69276), (4518, 68172), (4769, 64584), (4968, 61997), (5244, 58734), (5382, 57228), (5681, 54216), (5773, 53352), (5928, 51957), (6024, 51129), (6526, 47196), (6669, 46184), (6777, 45448), (7176, 42921), (7866, 39156), (8073, 38152), (8892, 34638), (9036, 34086), (9538, 32292), (9789, 31464), (10488, 29367), (10764, 28614), (11362, 27108), (11546, 26676), (11799, 26104), (13052, 23598), (13338, 23092), (13554, 22724), (14307, 21528), (15732, 19578), (16146, 19076), (17043, 18072), (17319, 17784)]