90265056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 284981760

約数和(自身を除く): 194716704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 619, 651, 672, 744, 784, 868, 992, 1176, 1238, 1302, 1488, 1519, 1568, 1736, 1857, 2352, 2476, 2604, 2976, 3038, 3472, 3714, 4333, 4557, 4704, 4952, 5208, 6076, 6944, 7428, 8666, 9114, 9904, 10416, 12152, 12999, 14856, 17332, 18228, 19189, 19808, 20832, 24304, 25998, 29712, 30331, 34664, 36456, 38378, 48608, 51996, 57567, 59424, 60662, 69328, 72912, 76756, 90993, 103992, 115134, 121324, 134323, 138656, 145824, 153512, 181986, 207984, 230268, 242648, 268646, 307024, 363972, 402969, 415968, 460536, 485296, 537292, 614048, 727944, 805938, 921072, 940261, 970592, 1074584, 1455888, 1611876, 1842144, 1880522, 2149168, 2820783, 2911776, 3223752, 3761044, 4298336, 5641566, 6447504, 7522088, 11283132, 12895008, 15044176, 22566264, 30088352, 45132528, 90265056]

約数ペア:

[(1, 90265056), (2, 45132528), (3, 30088352), (4, 22566264), (6, 15044176), (7, 12895008), (8, 11283132), (12, 7522088), (14, 6447504), (16, 5641566), (21, 4298336), (24, 3761044), (28, 3223752), (31, 2911776), (32, 2820783), (42, 2149168), (48, 1880522), (49, 1842144), (56, 1611876), (62, 1455888), (84, 1074584), (93, 970592), (96, 940261), (98, 921072), (112, 805938), (124, 727944), (147, 614048), (168, 537292), (186, 485296), (196, 460536), (217, 415968), (224, 402969), (248, 363972), (294, 307024), (336, 268646), (372, 242648), (392, 230268), (434, 207984), (496, 181986), (588, 153512), (619, 145824), (651, 138656), (672, 134323), (744, 121324), (784, 115134), (868, 103992), (992, 90993), (1176, 76756), (1238, 72912), (1302, 69328), (1488, 60662), (1519, 59424), (1568, 57567), (1736, 51996), (1857, 48608), (2352, 38378), (2476, 36456), (2604, 34664), (2976, 30331), (3038, 29712), (3472, 25998), (3714, 24304), (4333, 20832), (4557, 19808), (4704, 19189), (4952, 18228), (5208, 17332), (6076, 14856), (6944, 12999), (7428, 12152), (8666, 10416), (9114, 9904)]