305909136

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 200

約数和(自身を含む): 971298944

約数和(自身を除く): 665389808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 67, 72, 78, 81, 104, 108, 117, 134, 144, 156, 162, 201, 208, 216, 234, 268, 271, 312, 324, 351, 402, 432, 468, 536, 542, 603, 624, 648, 702, 804, 813, 871, 936, 1053, 1072, 1084, 1206, 1296, 1404, 1608, 1626, 1742, 1809, 1872, 2106, 2168, 2412, 2439, 2613, 2808, 3216, 3252, 3484, 3523, 3618, 4212, 4336, 4824, 4878, 5226, 5427, 5616, 6504, 6968, 7046, 7236, 7317, 7839, 8424, 9648, 9756, 10452, 10569, 10854, 13008, 13936, 14092, 14472, 14634, 15678, 16848, 18157, 19512, 20904, 21138, 21708, 21951, 23517, 28184, 28944, 29268, 31356, 31707, 36314, 39024, 41808, 42276, 43416, 43902, 47034, 54471, 56368, 58536, 62712, 63414, 70551, 72628, 84552, 86832, 87804, 94068, 95121, 108942, 117072, 125424, 126828, 141102, 145256, 163413, 169104, 175608, 188136, 190242, 217884, 236041, 253656, 282204, 285363, 290512, 326826, 351216, 376272, 380484, 435768, 472082, 490239, 507312, 564408, 570726, 653652, 708123, 760968, 871536, 944164, 980478, 1128816, 1141452, 1307304, 1416246, 1470717, 1521936, 1888328, 1960956, 2124369, 2282904, 2614608, 2832492, 2941434, 3776656, 3921912, 4248738, 4565808, 5664984, 5882868, 6373107, 7843824, 8497476, 11329968, 11765736, 12746214, 16994952, 19119321, 23531472, 25492428, 33989904, 38238642, 50984856, 76477284, 101969712, 152954568, 305909136]

約数ペア:

[(1, 305909136), (2, 152954568), (3, 101969712), (4, 76477284), (6, 50984856), (8, 38238642), (9, 33989904), (12, 25492428), (13, 23531472), (16, 19119321), (18, 16994952), (24, 12746214), (26, 11765736), (27, 11329968), (36, 8497476), (39, 7843824), (48, 6373107), (52, 5882868), (54, 5664984), (67, 4565808), (72, 4248738), (78, 3921912), (81, 3776656), (104, 2941434), (108, 2832492), (117, 2614608), (134, 2282904), (144, 2124369), (156, 1960956), (162, 1888328), (201, 1521936), (208, 1470717), (216, 1416246), (234, 1307304), (268, 1141452), (271, 1128816), (312, 980478), (324, 944164), (351, 871536), (402, 760968), (432, 708123), (468, 653652), (536, 570726), (542, 564408), (603, 507312), (624, 490239), (648, 472082), (702, 435768), (804, 380484), (813, 376272), (871, 351216), (936, 326826), (1053, 290512), (1072, 285363), (1084, 282204), (1206, 253656), (1296, 236041), (1404, 217884), (1608, 190242), (1626, 188136), (1742, 175608), (1809, 169104), (1872, 163413), (2106, 145256), (2168, 141102), (2412, 126828), (2439, 125424), (2613, 117072), (2808, 108942), (3216, 95121), (3252, 94068), (3484, 87804), (3523, 86832), (3618, 84552), (4212, 72628), (4336, 70551), (4824, 63414), (4878, 62712), (5226, 58536), (5427, 56368), (5616, 54471), (6504, 47034), (6968, 43902), (7046, 43416), (7236, 42276), (7317, 41808), (7839, 39024), (8424, 36314), (9648, 31707), (9756, 31356), (10452, 29268), (10569, 28944), (10854, 28184), (13008, 23517), (13936, 21951), (14092, 21708), (14472, 21138), (14634, 20904), (15678, 19512), (16848, 18157)]