305192976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 160

約数和(自身を含む): 921476736

約数和(自身を除く): 616283760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 281, 363, 374, 408, 484, 528, 561, 562, 726, 748, 816, 843, 968, 1122, 1124, 1331, 1452, 1496, 1686, 1936, 2057, 2244, 2248, 2662, 2904, 2992, 3091, 3372, 3993, 4114, 4488, 4496, 4777, 5324, 5808, 6171, 6182, 6744, 7986, 8228, 8976, 9273, 9554, 10648, 12342, 12364, 13488, 14331, 15972, 16456, 18546, 19108, 21296, 22627, 24684, 24728, 28662, 31944, 32912, 34001, 37092, 38216, 45254, 49368, 49456, 52547, 57324, 63888, 67881, 68002, 74184, 76432, 90508, 98736, 102003, 105094, 114648, 135762, 136004, 148368, 157641, 181016, 204006, 210188, 229296, 271524, 272008, 315282, 362032, 374011, 408012, 420376, 543048, 544016, 578017, 630564, 748022, 816024, 840752, 1086096, 1122033, 1156034, 1261128, 1496044, 1632048, 1734051, 2244066, 2312068, 2522256, 2992088, 3468102, 4488132, 4624136, 5984176, 6358187, 6936204, 8976264, 9248272, 12716374, 13872408, 17952528, 19074561, 25432748, 27744816, 38149122, 50865496, 76298244, 101730992, 152596488, 305192976]

約数ペア:

[(1, 305192976), (2, 152596488), (3, 101730992), (4, 76298244), (6, 50865496), (8, 38149122), (11, 27744816), (12, 25432748), (16, 19074561), (17, 17952528), (22, 13872408), (24, 12716374), (33, 9248272), (34, 8976264), (44, 6936204), (48, 6358187), (51, 5984176), (66, 4624136), (68, 4488132), (88, 3468102), (102, 2992088), (121, 2522256), (132, 2312068), (136, 2244066), (176, 1734051), (187, 1632048), (204, 1496044), (242, 1261128), (264, 1156034), (272, 1122033), (281, 1086096), (363, 840752), (374, 816024), (408, 748022), (484, 630564), (528, 578017), (561, 544016), (562, 543048), (726, 420376), (748, 408012), (816, 374011), (843, 362032), (968, 315282), (1122, 272008), (1124, 271524), (1331, 229296), (1452, 210188), (1496, 204006), (1686, 181016), (1936, 157641), (2057, 148368), (2244, 136004), (2248, 135762), (2662, 114648), (2904, 105094), (2992, 102003), (3091, 98736), (3372, 90508), (3993, 76432), (4114, 74184), (4488, 68002), (4496, 67881), (4777, 63888), (5324, 57324), (5808, 52547), (6171, 49456), (6182, 49368), (6744, 45254), (7986, 38216), (8228, 37092), (8976, 34001), (9273, 32912), (9554, 31944), (10648, 28662), (12342, 24728), (12364, 24684), (13488, 22627), (14331, 21296), (15972, 19108), (16456, 18546)]