305370864

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 160

約数和(自身を含む): 950653440

約数和(自身を除く): 645282576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 43, 48, 51, 54, 68, 72, 86, 102, 108, 129, 136, 144, 153, 172, 204, 216, 258, 272, 306, 344, 387, 408, 432, 459, 516, 612, 688, 731, 774, 816, 918, 967, 1032, 1161, 1224, 1462, 1548, 1836, 1934, 2064, 2193, 2322, 2448, 2901, 2924, 3096, 3672, 3868, 4386, 4644, 5802, 5848, 6192, 6579, 7344, 7736, 8703, 8772, 9288, 11604, 11696, 13158, 15472, 16439, 17406, 17544, 18576, 19737, 23208, 26109, 26316, 32878, 34812, 35088, 39474, 41581, 46416, 49317, 52218, 52632, 65756, 69624, 78948, 83162, 98634, 104436, 105264, 124743, 131512, 139248, 147951, 157896, 166324, 197268, 208872, 249486, 263024, 295902, 315792, 332648, 374229, 394536, 417744, 443853, 498972, 591804, 665296, 706877, 748458, 789072, 887706, 997944, 1122687, 1183608, 1413754, 1496916, 1775412, 1995888, 2120631, 2245374, 2367216, 2827508, 2993832, 3550824, 4241262, 4490748, 5655016, 5987664, 6361893, 7101648, 8482524, 8981496, 11310032, 12723786, 16965048, 17962992, 19085679, 25447572, 33930096, 38171358, 50895144, 76342716, 101790288, 152685432, 305370864]

約数ペア:

[(1, 305370864), (2, 152685432), (3, 101790288), (4, 76342716), (6, 50895144), (8, 38171358), (9, 33930096), (12, 25447572), (16, 19085679), (17, 17962992), (18, 16965048), (24, 12723786), (27, 11310032), (34, 8981496), (36, 8482524), (43, 7101648), (48, 6361893), (51, 5987664), (54, 5655016), (68, 4490748), (72, 4241262), (86, 3550824), (102, 2993832), (108, 2827508), (129, 2367216), (136, 2245374), (144, 2120631), (153, 1995888), (172, 1775412), (204, 1496916), (216, 1413754), (258, 1183608), (272, 1122687), (306, 997944), (344, 887706), (387, 789072), (408, 748458), (432, 706877), (459, 665296), (516, 591804), (612, 498972), (688, 443853), (731, 417744), (774, 394536), (816, 374229), (918, 332648), (967, 315792), (1032, 295902), (1161, 263024), (1224, 249486), (1462, 208872), (1548, 197268), (1836, 166324), (1934, 157896), (2064, 147951), (2193, 139248), (2322, 131512), (2448, 124743), (2901, 105264), (2924, 104436), (3096, 98634), (3672, 83162), (3868, 78948), (4386, 69624), (4644, 65756), (5802, 52632), (5848, 52218), (6192, 49317), (6579, 46416), (7344, 41581), (7736, 39474), (8703, 35088), (8772, 34812), (9288, 32878), (11604, 26316), (11696, 26109), (13158, 23208), (15472, 19737), (16439, 18576), (17406, 17544)]