245431296

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 220

約数和(自身を含む): 802505880

約数和(自身を除く): 557074584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 269, 288, 297, 324, 352, 384, 396, 432, 512, 528, 538, 576, 594, 648, 704, 768, 792, 807, 864, 891, 1024, 1056, 1076, 1152, 1188, 1296, 1408, 1536, 1584, 1614, 1728, 1782, 2112, 2152, 2304, 2376, 2421, 2592, 2816, 2959, 3072, 3168, 3228, 3456, 3564, 4224, 4304, 4608, 4752, 4842, 5184, 5632, 5918, 6336, 6456, 6912, 7128, 7263, 8448, 8608, 8877, 9216, 9504, 9684, 10368, 11264, 11836, 12672, 12912, 13824, 14256, 14526, 16896, 17216, 17754, 19008, 19368, 20736, 21789, 23672, 25344, 25824, 26631, 27648, 28512, 29052, 33792, 34432, 35508, 38016, 38736, 41472, 43578, 47344, 50688, 51648, 53262, 57024, 58104, 68864, 71016, 76032, 77472, 79893, 82944, 87156, 94688, 101376, 103296, 106524, 114048, 116208, 137728, 142032, 152064, 154944, 159786, 174312, 189376, 206592, 213048, 228096, 232416, 239679, 275456, 284064, 304128, 309888, 319572, 348624, 378752, 413184, 426096, 456192, 464832, 479358, 568128, 619776, 639144, 697248, 757504, 826368, 852192, 912384, 929664, 958716, 1136256, 1239552, 1278288, 1394496, 1515008, 1704384, 1859328, 1917432, 2272512, 2479104, 2556576, 2788992, 3030016, 3408768, 3718656, 3834864, 4545024, 5113152, 5577984, 6817536, 7437312, 7669728, 9090048, 10226304, 11155968, 13635072, 15339456, 20452608, 22311936, 27270144, 30678912, 40905216, 61357824, 81810432, 122715648, 245431296]

約数ペア:

[(1, 245431296), (2, 122715648), (3, 81810432), (4, 61357824), (6, 40905216), (8, 30678912), (9, 27270144), (11, 22311936), (12, 20452608), (16, 15339456), (18, 13635072), (22, 11155968), (24, 10226304), (27, 9090048), (32, 7669728), (33, 7437312), (36, 6817536), (44, 5577984), (48, 5113152), (54, 4545024), (64, 3834864), (66, 3718656), (72, 3408768), (81, 3030016), (88, 2788992), (96, 2556576), (99, 2479104), (108, 2272512), (128, 1917432), (132, 1859328), (144, 1704384), (162, 1515008), (176, 1394496), (192, 1278288), (198, 1239552), (216, 1136256), (256, 958716), (264, 929664), (269, 912384), (288, 852192), (297, 826368), (324, 757504), (352, 697248), (384, 639144), (396, 619776), (432, 568128), (512, 479358), (528, 464832), (538, 456192), (576, 426096), (594, 413184), (648, 378752), (704, 348624), (768, 319572), (792, 309888), (807, 304128), (864, 284064), (891, 275456), (1024, 239679), (1056, 232416), (1076, 228096), (1152, 213048), (1188, 206592), (1296, 189376), (1408, 174312), (1536, 159786), (1584, 154944), (1614, 152064), (1728, 142032), (1782, 137728), (2112, 116208), (2152, 114048), (2304, 106524), (2376, 103296), (2421, 101376), (2592, 94688), (2816, 87156), (2959, 82944), (3072, 79893), (3168, 77472), (3228, 76032), (3456, 71016), (3564, 68864), (4224, 58104), (4304, 57024), (4608, 53262), (4752, 51648), (4842, 50688), (5184, 47344), (5632, 43578), (5918, 41472), (6336, 38736), (6456, 38016), (6912, 35508), (7128, 34432), (7263, 33792), (8448, 29052), (8608, 28512), (8877, 27648), (9216, 26631), (9504, 25824), (9684, 25344), (10368, 23672), (11264, 21789), (11836, 20736), (12672, 19368), (12912, 19008), (13824, 17754), (14256, 17216), (14526, 16896)]