305336304

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:906

約数の個数: 240

約数和(自身を含む): 1091930112

約数和(自身を除く): 786593808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 819, 863, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1701, 1726, 1872, 1944, 2106, 2184, 2268, 2457, 2589, 2808, 3024, 3159, 3276, 3402, 3452, 3888, 4212, 4368, 4536, 4914, 5178, 5616, 6041, 6318, 6552, 6804, 6904, 7371, 7767, 8424, 9072, 9828, 10356, 11219, 12082, 12636, 13104, 13608, 13808, 14742, 15534, 16848, 18123, 19656, 20712, 22113, 22438, 23301, 24164, 25272, 27216, 29484, 31068, 33657, 36246, 39312, 41424, 44226, 44876, 46602, 48328, 50544, 54369, 58968, 62136, 67314, 69903, 72492, 78533, 88452, 89752, 93204, 96656, 100971, 108738, 117936, 124272, 134628, 139806, 144984, 157066, 163107, 176904, 179504, 186408, 201942, 209709, 217476, 235599, 269256, 279612, 289968, 302913, 314132, 326214, 353808, 372816, 403884, 419418, 434952, 471198, 489321, 538512, 559224, 605826, 628264, 652428, 706797, 807768, 838836, 869904, 908739, 942396, 978642, 1118448, 1211652, 1256528, 1304856, 1413594, 1467963, 1615536, 1677672, 1817478, 1884792, 1957284, 2120391, 2423304, 2609712, 2726217, 2827188, 2935926, 3355344, 3634956, 3769584, 3914568, 4240782, 4846608, 5452434, 5654376, 5871852, 6361173, 7269912, 7829136, 8481564, 10904868, 11308752, 11743704, 12722346, 14539824, 16963128, 19083519, 21809736, 23487408, 25444692, 33926256, 38167038, 43619472, 50889384, 76334076, 101778768, 152668152, 305336304]

約数ペア:

[(1, 305336304), (2, 152668152), (3, 101778768), (4, 76334076), (6, 50889384), (7, 43619472), (8, 38167038), (9, 33926256), (12, 25444692), (13, 23487408), (14, 21809736), (16, 19083519), (18, 16963128), (21, 14539824), (24, 12722346), (26, 11743704), (27, 11308752), (28, 10904868), (36, 8481564), (39, 7829136), (42, 7269912), (48, 6361173), (52, 5871852), (54, 5654376), (56, 5452434), (63, 4846608), (72, 4240782), (78, 3914568), (81, 3769584), (84, 3634956), (91, 3355344), (104, 2935926), (108, 2827188), (112, 2726217), (117, 2609712), (126, 2423304), (144, 2120391), (156, 1957284), (162, 1884792), (168, 1817478), (182, 1677672), (189, 1615536), (208, 1467963), (216, 1413594), (234, 1304856), (243, 1256528), (252, 1211652), (273, 1118448), (312, 978642), (324, 942396), (336, 908739), (351, 869904), (364, 838836), (378, 807768), (432, 706797), (468, 652428), (486, 628264), (504, 605826), (546, 559224), (567, 538512), (624, 489321), (648, 471198), (702, 434952), (728, 419418), (756, 403884), (819, 372816), (863, 353808), (936, 326214), (972, 314132), (1008, 302913), (1053, 289968), (1092, 279612), (1134, 269256), (1296, 235599), (1404, 217476), (1456, 209709), (1512, 201942), (1638, 186408), (1701, 179504), (1726, 176904), (1872, 163107), (1944, 157066), (2106, 144984), (2184, 139806), (2268, 134628), (2457, 124272), (2589, 117936), (2808, 108738), (3024, 100971), (3159, 96656), (3276, 93204), (3402, 89752), (3452, 88452), (3888, 78533), (4212, 72492), (4368, 69903), (4536, 67314), (4914, 62136), (5178, 58968), (5616, 54369), (6041, 50544), (6318, 48328), (6552, 46602), (6804, 44876), (6904, 44226), (7371, 41424), (7767, 39312), (8424, 36246), (9072, 33657), (9828, 31068), (10356, 29484), (11219, 27216), (12082, 25272), (12636, 24164), (13104, 23301), (13608, 22438), (13808, 22113), (14742, 20712), (15534, 19656), (16848, 18123)]