231172704

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 810141696

約数和(自身を除く): 578968992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 137, 144, 162, 168, 186, 189, 216, 217, 224, 243, 248, 252, 274, 279, 288, 324, 336, 372, 378, 411, 432, 434, 486, 496, 504, 548, 558, 567, 648, 651, 672, 744, 756, 822, 837, 864, 868, 959, 972, 992, 1008, 1096, 1116, 1134, 1233, 1296, 1302, 1488, 1512, 1644, 1674, 1701, 1736, 1918, 1944, 1953, 2016, 2192, 2232, 2268, 2466, 2511, 2592, 2604, 2877, 2976, 3024, 3288, 3348, 3402, 3472, 3699, 3836, 3888, 3906, 4247, 4384, 4464, 4536, 4932, 5022, 5208, 5754, 5859, 6048, 6576, 6696, 6804, 6944, 7398, 7533, 7672, 7776, 7812, 8494, 8631, 8928, 9072, 9864, 10044, 10416, 11097, 11508, 11718, 12741, 13152, 13392, 13608, 14796, 15066, 15344, 15624, 16988, 17262, 17577, 18144, 19728, 20088, 20832, 22194, 23016, 23436, 25482, 25893, 26784, 27216, 29592, 29729, 30132, 30688, 31248, 33291, 33976, 34524, 35154, 38223, 39456, 40176, 44388, 46032, 46872, 50964, 51786, 52731, 54432, 59184, 59458, 60264, 62496, 66582, 67952, 69048, 70308, 76446, 77679, 80352, 88776, 89187, 92064, 93744, 101928, 103572, 105462, 114669, 118368, 118916, 120528, 133164, 135904, 138096, 140616, 152892, 155358, 177552, 178374, 187488, 203856, 207144, 210924, 229338, 233037, 237832, 241056, 266328, 267561, 276192, 281232, 305784, 310716, 344007, 355104, 356748, 407712, 414288, 421848, 458676, 466074, 475664, 532656, 535122, 562464, 611568, 621432, 688014, 713496, 802683, 828576, 843696, 917352, 932148, 951328, 1032021, 1065312, 1070244, 1223136, 1242864, 1376028, 1426992, 1605366, 1687392, 1834704, 1864296, 2064042, 2140488, 2408049, 2485728, 2752056, 2853984, 3210732, 3669408, 3728592, 4128084, 4280976, 4816098, 5504112, 6421464, 7224147, 7457184, 8256168, 8561952, 9632196, 11008224, 12842928, 14448294, 16512336, 19264392, 25685856, 28896588, 33024672, 38528784, 57793176, 77057568, 115586352, 231172704]

約数ペア:

[(1, 231172704), (2, 115586352), (3, 77057568), (4, 57793176), (6, 38528784), (7, 33024672), (8, 28896588), (9, 25685856), (12, 19264392), (14, 16512336), (16, 14448294), (18, 12842928), (21, 11008224), (24, 9632196), (27, 8561952), (28, 8256168), (31, 7457184), (32, 7224147), (36, 6421464), (42, 5504112), (48, 4816098), (54, 4280976), (56, 4128084), (62, 3728592), (63, 3669408), (72, 3210732), (81, 2853984), (84, 2752056), (93, 2485728), (96, 2408049), (108, 2140488), (112, 2064042), (124, 1864296), (126, 1834704), (137, 1687392), (144, 1605366), (162, 1426992), (168, 1376028), (186, 1242864), (189, 1223136), (216, 1070244), (217, 1065312), (224, 1032021), (243, 951328), (248, 932148), (252, 917352), (274, 843696), (279, 828576), (288, 802683), (324, 713496), (336, 688014), (372, 621432), (378, 611568), (411, 562464), (432, 535122), (434, 532656), (486, 475664), (496, 466074), (504, 458676), (548, 421848), (558, 414288), (567, 407712), (648, 356748), (651, 355104), (672, 344007), (744, 310716), (756, 305784), (822, 281232), (837, 276192), (864, 267561), (868, 266328), (959, 241056), (972, 237832), (992, 233037), (1008, 229338), (1096, 210924), (1116, 207144), (1134, 203856), (1233, 187488), (1296, 178374), (1302, 177552), (1488, 155358), (1512, 152892), (1644, 140616), (1674, 138096), (1701, 135904), (1736, 133164), (1918, 120528), (1944, 118916), (1953, 118368), (2016, 114669), (2192, 105462), (2232, 103572), (2268, 101928), (2466, 93744), (2511, 92064), (2592, 89187), (2604, 88776), (2877, 80352), (2976, 77679), (3024, 76446), (3288, 70308), (3348, 69048), (3402, 67952), (3472, 66582), (3699, 62496), (3836, 60264), (3888, 59458), (3906, 59184), (4247, 54432), (4384, 52731), (4464, 51786), (4536, 50964), (4932, 46872), (5022, 46032), (5208, 44388), (5754, 40176), (5859, 39456), (6048, 38223), (6576, 35154), (6696, 34524), (6804, 33976), (6944, 33291), (7398, 31248), (7533, 30688), (7672, 30132), (7776, 29729), (7812, 29592), (8494, 27216), (8631, 26784), (8928, 25893), (9072, 25482), (9864, 23436), (10044, 23016), (10416, 22194), (11097, 20832), (11508, 20088), (11718, 19728), (12741, 18144), (13152, 17577), (13392, 17262), (13608, 16988), (14796, 15624), (15066, 15344)]