290154048

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 840272640

約数和(自身を除く): 550118592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 41, 48, 58, 62, 64, 82, 87, 93, 96, 116, 123, 124, 164, 174, 186, 192, 232, 246, 248, 328, 348, 372, 464, 492, 496, 656, 696, 744, 899, 928, 984, 992, 1189, 1271, 1312, 1392, 1488, 1681, 1798, 1856, 1968, 1984, 2378, 2542, 2624, 2697, 2784, 2976, 3362, 3567, 3596, 3813, 3936, 4756, 5043, 5084, 5394, 5568, 5952, 6724, 7134, 7192, 7626, 7872, 9512, 10086, 10168, 10788, 13448, 14268, 14384, 15252, 19024, 20172, 20336, 21576, 26896, 28536, 28768, 30504, 36859, 38048, 40344, 40672, 43152, 48749, 52111, 53792, 57072, 57536, 61008, 73718, 76096, 80688, 81344, 86304, 97498, 104222, 107584, 110577, 114144, 122016, 146247, 147436, 156333, 161376, 172608, 194996, 208444, 221154, 228288, 244032, 292494, 294872, 312666, 322752, 389992, 416888, 442308, 584988, 589744, 625332, 779984, 833776, 884616, 1169976, 1179488, 1250664, 1511219, 1559968, 1667552, 1769232, 2339952, 2358976, 2501328, 3022438, 3119936, 3335104, 3538464, 4533657, 4679904, 5002656, 6044876, 7076928, 9067314, 9359808, 10005312, 12089752, 18134628, 24179504, 36269256, 48359008, 72538512, 96718016, 145077024, 290154048]

約数ペア:

[(1, 290154048), (2, 145077024), (3, 96718016), (4, 72538512), (6, 48359008), (8, 36269256), (12, 24179504), (16, 18134628), (24, 12089752), (29, 10005312), (31, 9359808), (32, 9067314), (41, 7076928), (48, 6044876), (58, 5002656), (62, 4679904), (64, 4533657), (82, 3538464), (87, 3335104), (93, 3119936), (96, 3022438), (116, 2501328), (123, 2358976), (124, 2339952), (164, 1769232), (174, 1667552), (186, 1559968), (192, 1511219), (232, 1250664), (246, 1179488), (248, 1169976), (328, 884616), (348, 833776), (372, 779984), (464, 625332), (492, 589744), (496, 584988), (656, 442308), (696, 416888), (744, 389992), (899, 322752), (928, 312666), (984, 294872), (992, 292494), (1189, 244032), (1271, 228288), (1312, 221154), (1392, 208444), (1488, 194996), (1681, 172608), (1798, 161376), (1856, 156333), (1968, 147436), (1984, 146247), (2378, 122016), (2542, 114144), (2624, 110577), (2697, 107584), (2784, 104222), (2976, 97498), (3362, 86304), (3567, 81344), (3596, 80688), (3813, 76096), (3936, 73718), (4756, 61008), (5043, 57536), (5084, 57072), (5394, 53792), (5568, 52111), (5952, 48749), (6724, 43152), (7134, 40672), (7192, 40344), (7626, 38048), (7872, 36859), (9512, 30504), (10086, 28768), (10168, 28536), (10788, 26896), (13448, 21576), (14268, 20336), (14384, 20172), (15252, 19024)]