304469928

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 1019652480

約数和(自身を除く): 715182552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 81, 84, 86, 98, 108, 126, 129, 147, 162, 168, 172, 189, 196, 216, 223, 252, 258, 294, 301, 324, 344, 378, 387, 392, 441, 446, 504, 516, 567, 588, 602, 648, 669, 756, 774, 882, 892, 903, 1032, 1134, 1161, 1176, 1204, 1323, 1338, 1512, 1548, 1561, 1764, 1784, 1806, 2007, 2107, 2268, 2322, 2408, 2646, 2676, 2709, 3096, 3122, 3483, 3528, 3612, 3969, 4014, 4214, 4536, 4644, 4683, 5292, 5352, 5418, 6021, 6244, 6321, 6966, 7224, 7938, 8028, 8127, 8428, 9288, 9366, 9589, 10584, 10836, 10927, 12042, 12488, 12642, 13932, 14049, 15876, 16056, 16254, 16856, 18063, 18732, 18963, 19178, 21672, 21854, 24084, 24381, 25284, 27864, 28098, 28767, 31752, 32508, 32781, 36126, 37464, 37926, 38356, 42147, 43708, 48168, 48762, 50568, 56196, 56889, 57534, 65016, 65562, 67123, 72252, 75852, 76712, 84294, 86301, 87416, 97524, 98343, 112392, 113778, 115068, 126441, 131124, 134246, 144504, 151704, 168588, 170667, 172602, 195048, 196686, 201369, 227556, 230136, 252882, 258903, 262248, 268492, 295029, 337176, 341334, 345204, 393372, 402738, 455112, 469861, 505764, 517806, 536984, 590058, 604107, 682668, 690408, 776709, 786744, 805476, 885087, 939722, 1011528, 1035612, 1180116, 1208214, 1365336, 1409583, 1553418, 1610952, 1770174, 1812321, 1879444, 2071224, 2360232, 2416428, 2819166, 3106836, 3540348, 3624642, 3758888, 4228749, 4832856, 5436963, 5638332, 6213672, 7080696, 7249284, 8457498, 10873926, 11276664, 12686247, 14498568, 16914996, 21747852, 25372494, 33829992, 38058741, 43495704, 50744988, 76117482, 101489976, 152234964, 304469928]

約数ペア:

[(1, 304469928), (2, 152234964), (3, 101489976), (4, 76117482), (6, 50744988), (7, 43495704), (8, 38058741), (9, 33829992), (12, 25372494), (14, 21747852), (18, 16914996), (21, 14498568), (24, 12686247), (27, 11276664), (28, 10873926), (36, 8457498), (42, 7249284), (43, 7080696), (49, 6213672), (54, 5638332), (56, 5436963), (63, 4832856), (72, 4228749), (81, 3758888), (84, 3624642), (86, 3540348), (98, 3106836), (108, 2819166), (126, 2416428), (129, 2360232), (147, 2071224), (162, 1879444), (168, 1812321), (172, 1770174), (189, 1610952), (196, 1553418), (216, 1409583), (223, 1365336), (252, 1208214), (258, 1180116), (294, 1035612), (301, 1011528), (324, 939722), (344, 885087), (378, 805476), (387, 786744), (392, 776709), (441, 690408), (446, 682668), (504, 604107), (516, 590058), (567, 536984), (588, 517806), (602, 505764), (648, 469861), (669, 455112), (756, 402738), (774, 393372), (882, 345204), (892, 341334), (903, 337176), (1032, 295029), (1134, 268492), (1161, 262248), (1176, 258903), (1204, 252882), (1323, 230136), (1338, 227556), (1512, 201369), (1548, 196686), (1561, 195048), (1764, 172602), (1784, 170667), (1806, 168588), (2007, 151704), (2107, 144504), (2268, 134246), (2322, 131124), (2408, 126441), (2646, 115068), (2676, 113778), (2709, 112392), (3096, 98343), (3122, 97524), (3483, 87416), (3528, 86301), (3612, 84294), (3969, 76712), (4014, 75852), (4214, 72252), (4536, 67123), (4644, 65562), (4683, 65016), (5292, 57534), (5352, 56889), (5418, 56196), (6021, 50568), (6244, 48762), (6321, 48168), (6966, 43708), (7224, 42147), (7938, 38356), (8028, 37926), (8127, 37464), (8428, 36126), (9288, 32781), (9366, 32508), (9589, 31752), (10584, 28767), (10836, 28098), (10927, 27864), (12042, 25284), (12488, 24381), (12642, 24084), (13932, 21854), (14049, 21672), (15876, 19178), (16056, 18963), (16254, 18732), (16856, 18063)]