2500185312

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 7546271040

約数和(自身を除く): 5046085728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 197, 216, 222, 288, 296, 333, 394, 397, 432, 444, 591, 592, 666, 788, 794, 864, 888, 999, 1182, 1184, 1191, 1332, 1576, 1588, 1773, 1776, 1998, 2364, 2382, 2664, 3152, 3176, 3546, 3552, 3573, 3996, 4728, 4764, 5319, 5328, 6304, 6352, 7092, 7146, 7289, 7992, 9456, 9528, 10638, 10656, 10719, 12704, 14184, 14292, 14578, 14689, 15984, 18912, 19056, 21276, 21438, 21867, 28368, 28584, 29156, 29378, 31968, 38112, 42552, 42876, 43734, 44067, 56736, 57168, 58312, 58756, 65601, 78209, 85104, 85752, 87468, 88134, 114336, 116624, 117512, 131202, 132201, 156418, 170208, 171504, 174936, 176268, 196803, 233248, 234627, 235024, 262404, 264402, 312836, 343008, 349872, 352536, 393606, 396603, 469254, 470048, 524808, 528804, 625672, 699744, 703881, 705072, 787212, 793206, 938508, 1049616, 1057608, 1251344, 1407762, 1410144, 1574424, 1586412, 1877016, 2099232, 2111643, 2115216, 2502688, 2815524, 2893733, 3148848, 3172824, 3754032, 4223286, 4230432, 5631048, 5787466, 6297696, 6345648, 7508064, 8446572, 8681199, 11262096, 11574932, 12691296, 16893144, 17362398, 22524192, 23149864, 26043597, 33786288, 34724796, 46299728, 52087194, 67572576, 69449592, 78130791, 92599456, 104174388, 138899184, 156261582, 208348776, 277798368, 312523164, 416697552, 625046328, 833395104, 1250092656, 2500185312]

約数ペア:

[(1, 2500185312), (2, 1250092656), (3, 833395104), (4, 625046328), (6, 416697552), (8, 312523164), (9, 277798368), (12, 208348776), (16, 156261582), (18, 138899184), (24, 104174388), (27, 92599456), (32, 78130791), (36, 69449592), (37, 67572576), (48, 52087194), (54, 46299728), (72, 34724796), (74, 33786288), (96, 26043597), (108, 23149864), (111, 22524192), (144, 17362398), (148, 16893144), (197, 12691296), (216, 11574932), (222, 11262096), (288, 8681199), (296, 8446572), (333, 7508064), (394, 6345648), (397, 6297696), (432, 5787466), (444, 5631048), (591, 4230432), (592, 4223286), (666, 3754032), (788, 3172824), (794, 3148848), (864, 2893733), (888, 2815524), (999, 2502688), (1182, 2115216), (1184, 2111643), (1191, 2099232), (1332, 1877016), (1576, 1586412), (1588, 1574424), (1773, 1410144), (1776, 1407762), (1998, 1251344), (2364, 1057608), (2382, 1049616), (2664, 938508), (3152, 793206), (3176, 787212), (3546, 705072), (3552, 703881), (3573, 699744), (3996, 625672), (4728, 528804), (4764, 524808), (5319, 470048), (5328, 469254), (6304, 396603), (6352, 393606), (7092, 352536), (7146, 349872), (7289, 343008), (7992, 312836), (9456, 264402), (9528, 262404), (10638, 235024), (10656, 234627), (10719, 233248), (12704, 196803), (14184, 176268), (14292, 174936), (14578, 171504), (14689, 170208), (15984, 156418), (18912, 132201), (19056, 131202), (21276, 117512), (21438, 116624), (21867, 114336), (28368, 88134), (28584, 87468), (29156, 85752), (29378, 85104), (31968, 78209), (38112, 65601), (42552, 58756), (42876, 58312), (43734, 57168), (44067, 56736)]