210126528

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 224

約数和(自身を含む): 684702720

約数和(自身を除く): 474576192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 92, 96, 102, 108, 136, 138, 144, 153, 184, 192, 204, 207, 216, 272, 276, 288, 306, 311, 368, 391, 408, 414, 432, 459, 544, 552, 576, 612, 621, 622, 736, 782, 816, 828, 864, 918, 933, 1088, 1104, 1173, 1224, 1242, 1244, 1472, 1564, 1632, 1656, 1728, 1836, 1866, 2208, 2346, 2448, 2484, 2488, 2799, 3128, 3264, 3312, 3519, 3672, 3732, 4416, 4692, 4896, 4968, 4976, 5287, 5598, 6256, 6624, 7038, 7153, 7344, 7464, 8397, 9384, 9792, 9936, 9952, 10557, 10574, 11196, 12512, 13248, 14076, 14306, 14688, 14928, 15861, 16794, 18768, 19872, 19904, 21114, 21148, 21459, 22392, 25024, 28152, 28612, 29376, 29856, 31722, 33588, 37536, 39744, 42228, 42296, 42918, 44784, 47583, 56304, 57224, 59712, 63444, 64377, 67176, 75072, 84456, 84592, 85836, 89568, 95166, 112608, 114448, 121601, 126888, 128754, 134352, 142749, 168912, 169184, 171672, 179136, 190332, 193131, 225216, 228896, 243202, 253776, 257508, 268704, 285498, 337824, 338368, 343344, 364803, 380664, 386262, 457792, 486404, 507552, 515016, 537408, 570996, 675648, 686688, 729606, 761328, 772524, 972808, 1015104, 1030032, 1094409, 1141992, 1373376, 1459212, 1522656, 1545048, 1945616, 2060064, 2188818, 2283984, 2918424, 3045312, 3090096, 3283227, 3891232, 4120128, 4377636, 4567968, 5836848, 6180192, 6566454, 7782464, 8755272, 9135936, 11673696, 12360384, 13132908, 17510544, 23347392, 26265816, 35021088, 52531632, 70042176, 105063264, 210126528]

約数ペア:

[(1, 210126528), (2, 105063264), (3, 70042176), (4, 52531632), (6, 35021088), (8, 26265816), (9, 23347392), (12, 17510544), (16, 13132908), (17, 12360384), (18, 11673696), (23, 9135936), (24, 8755272), (27, 7782464), (32, 6566454), (34, 6180192), (36, 5836848), (46, 4567968), (48, 4377636), (51, 4120128), (54, 3891232), (64, 3283227), (68, 3090096), (69, 3045312), (72, 2918424), (92, 2283984), (96, 2188818), (102, 2060064), (108, 1945616), (136, 1545048), (138, 1522656), (144, 1459212), (153, 1373376), (184, 1141992), (192, 1094409), (204, 1030032), (207, 1015104), (216, 972808), (272, 772524), (276, 761328), (288, 729606), (306, 686688), (311, 675648), (368, 570996), (391, 537408), (408, 515016), (414, 507552), (432, 486404), (459, 457792), (544, 386262), (552, 380664), (576, 364803), (612, 343344), (621, 338368), (622, 337824), (736, 285498), (782, 268704), (816, 257508), (828, 253776), (864, 243202), (918, 228896), (933, 225216), (1088, 193131), (1104, 190332), (1173, 179136), (1224, 171672), (1242, 169184), (1244, 168912), (1472, 142749), (1564, 134352), (1632, 128754), (1656, 126888), (1728, 121601), (1836, 114448), (1866, 112608), (2208, 95166), (2346, 89568), (2448, 85836), (2484, 84592), (2488, 84456), (2799, 75072), (3128, 67176), (3264, 64377), (3312, 63444), (3519, 59712), (3672, 57224), (3732, 56304), (4416, 47583), (4692, 44784), (4896, 42918), (4968, 42296), (4976, 42228), (5287, 39744), (5598, 37536), (6256, 33588), (6624, 31722), (7038, 29856), (7153, 29376), (7344, 28612), (7464, 28152), (8397, 25024), (9384, 22392), (9792, 21459), (9936, 21148), (9952, 21114), (10557, 19904), (10574, 19872), (11196, 18768), (12512, 16794), (13248, 15861), (14076, 14928), (14306, 14688)]