308683872

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 1069915392

約数和(自身を除く): 761231520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 96, 106, 107, 108, 112, 126, 144, 159, 162, 168, 189, 212, 214, 216, 224, 243, 252, 288, 318, 321, 324, 336, 371, 378, 424, 428, 432, 477, 486, 504, 567, 636, 642, 648, 672, 742, 749, 756, 848, 856, 864, 954, 963, 972, 1008, 1113, 1134, 1272, 1284, 1296, 1431, 1484, 1498, 1512, 1696, 1701, 1712, 1908, 1926, 1944, 2016, 2226, 2247, 2268, 2544, 2568, 2592, 2862, 2889, 2968, 2996, 3024, 3339, 3402, 3424, 3816, 3852, 3888, 4293, 4452, 4494, 4536, 5088, 5136, 5671, 5724, 5778, 5936, 5992, 6048, 6678, 6741, 6804, 7632, 7704, 7776, 8586, 8667, 8904, 8988, 9072, 10017, 10272, 11342, 11448, 11556, 11872, 11984, 12879, 13356, 13482, 13608, 15264, 15408, 17013, 17172, 17334, 17808, 17976, 18144, 20034, 20223, 22684, 22896, 23112, 23968, 25758, 26001, 26712, 26964, 27216, 30051, 30816, 34026, 34344, 34668, 35616, 35952, 39697, 40068, 40446, 45368, 45792, 46224, 51039, 51516, 52002, 53424, 53928, 54432, 60102, 60669, 68052, 68688, 69336, 71904, 79394, 80136, 80892, 90153, 90736, 92448, 102078, 103032, 104004, 106848, 107856, 119091, 120204, 121338, 136104, 137376, 138672, 153117, 158788, 160272, 161784, 180306, 181472, 182007, 204156, 206064, 208008, 215712, 238182, 240408, 242676, 272208, 277344, 306234, 317576, 320544, 323568, 357273, 360612, 364014, 408312, 412128, 416016, 459351, 476364, 480816, 485352, 544416, 612468, 635152, 647136, 714546, 721224, 728028, 816624, 832032, 918702, 952728, 961632, 970704, 1071819, 1224936, 1270304, 1378053, 1429092, 1442448, 1456056, 1633248, 1837404, 1905456, 1941408, 2143638, 2449872, 2756106, 2858184, 2884896, 2912112, 3215457, 3674808, 3810912, 4287276, 4899744, 5512212, 5716368, 5824224, 6430914, 7349616, 8574552, 9646371, 11024424, 11432736, 12861828, 14699232, 17149104, 19292742, 22048848, 25723656, 34298208, 38585484, 44097696, 51447312, 77170968, 102894624, 154341936, 308683872]

約数ペア:

[(1, 308683872), (2, 154341936), (3, 102894624), (4, 77170968), (6, 51447312), (7, 44097696), (8, 38585484), (9, 34298208), (12, 25723656), (14, 22048848), (16, 19292742), (18, 17149104), (21, 14699232), (24, 12861828), (27, 11432736), (28, 11024424), (32, 9646371), (36, 8574552), (42, 7349616), (48, 6430914), (53, 5824224), (54, 5716368), (56, 5512212), (63, 4899744), (72, 4287276), (81, 3810912), (84, 3674808), (96, 3215457), (106, 2912112), (107, 2884896), (108, 2858184), (112, 2756106), (126, 2449872), (144, 2143638), (159, 1941408), (162, 1905456), (168, 1837404), (189, 1633248), (212, 1456056), (214, 1442448), (216, 1429092), (224, 1378053), (243, 1270304), (252, 1224936), (288, 1071819), (318, 970704), (321, 961632), (324, 952728), (336, 918702), (371, 832032), (378, 816624), (424, 728028), (428, 721224), (432, 714546), (477, 647136), (486, 635152), (504, 612468), (567, 544416), (636, 485352), (642, 480816), (648, 476364), (672, 459351), (742, 416016), (749, 412128), (756, 408312), (848, 364014), (856, 360612), (864, 357273), (954, 323568), (963, 320544), (972, 317576), (1008, 306234), (1113, 277344), (1134, 272208), (1272, 242676), (1284, 240408), (1296, 238182), (1431, 215712), (1484, 208008), (1498, 206064), (1512, 204156), (1696, 182007), (1701, 181472), (1712, 180306), (1908, 161784), (1926, 160272), (1944, 158788), (2016, 153117), (2226, 138672), (2247, 137376), (2268, 136104), (2544, 121338), (2568, 120204), (2592, 119091), (2862, 107856), (2889, 106848), (2968, 104004), (2996, 103032), (3024, 102078), (3339, 92448), (3402, 90736), (3424, 90153), (3816, 80892), (3852, 80136), (3888, 79394), (4293, 71904), (4452, 69336), (4494, 68688), (4536, 68052), (5088, 60669), (5136, 60102), (5671, 54432), (5724, 53928), (5778, 53424), (5936, 52002), (5992, 51516), (6048, 51039), (6678, 46224), (6741, 45792), (6804, 45368), (7632, 40446), (7704, 40068), (7776, 39697), (8586, 35952), (8667, 35616), (8904, 34668), (8988, 34344), (9072, 34026), (10017, 30816), (10272, 30051), (11342, 27216), (11448, 26964), (11556, 26712), (11872, 26001), (11984, 25758), (12879, 23968), (13356, 23112), (13482, 22896), (13608, 22684), (15264, 20223), (15408, 20034), (17013, 18144), (17172, 17976), (17334, 17808)]