31197312

素因数分解:

$2^7\times 3^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 100245600

約数和(自身を除く): 69048288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 59, 64, 68, 72, 81, 96, 102, 108, 118, 128, 136, 144, 153, 162, 177, 192, 204, 216, 236, 243, 272, 288, 306, 324, 354, 384, 408, 432, 459, 472, 486, 531, 544, 576, 612, 648, 708, 816, 864, 918, 944, 972, 1003, 1062, 1088, 1152, 1224, 1296, 1377, 1416, 1593, 1632, 1728, 1836, 1888, 1944, 2006, 2124, 2176, 2448, 2592, 2754, 2832, 3009, 3186, 3264, 3456, 3672, 3776, 3888, 4012, 4131, 4248, 4779, 4896, 5184, 5508, 5664, 6018, 6372, 6528, 7344, 7552, 7776, 8024, 8262, 8496, 9027, 9558, 9792, 10368, 11016, 11328, 12036, 12744, 14337, 14688, 15552, 16048, 16524, 16992, 18054, 19116, 19584, 22032, 22656, 24072, 25488, 27081, 28674, 29376, 31104, 32096, 33048, 33984, 36108, 38232, 44064, 48144, 50976, 54162, 57348, 58752, 64192, 66096, 67968, 72216, 76464, 81243, 88128, 96288, 101952, 108324, 114696, 128384, 132192, 144432, 152928, 162486, 176256, 192576, 203904, 216648, 229392, 243729, 264384, 288864, 305856, 324972, 385152, 433296, 458784, 487458, 528768, 577728, 611712, 649944, 866592, 917568, 974916, 1155456, 1299888, 1733184, 1835136, 1949832, 2599776, 3466368, 3899664, 5199552, 7799328, 10399104, 15598656, 31197312]

約数ペア:

[(1, 31197312), (2, 15598656), (3, 10399104), (4, 7799328), (6, 5199552), (8, 3899664), (9, 3466368), (12, 2599776), (16, 1949832), (17, 1835136), (18, 1733184), (24, 1299888), (27, 1155456), (32, 974916), (34, 917568), (36, 866592), (48, 649944), (51, 611712), (54, 577728), (59, 528768), (64, 487458), (68, 458784), (72, 433296), (81, 385152), (96, 324972), (102, 305856), (108, 288864), (118, 264384), (128, 243729), (136, 229392), (144, 216648), (153, 203904), (162, 192576), (177, 176256), (192, 162486), (204, 152928), (216, 144432), (236, 132192), (243, 128384), (272, 114696), (288, 108324), (306, 101952), (324, 96288), (354, 88128), (384, 81243), (408, 76464), (432, 72216), (459, 67968), (472, 66096), (486, 64192), (531, 58752), (544, 57348), (576, 54162), (612, 50976), (648, 48144), (708, 44064), (816, 38232), (864, 36108), (918, 33984), (944, 33048), (972, 32096), (1003, 31104), (1062, 29376), (1088, 28674), (1152, 27081), (1224, 25488), (1296, 24072), (1377, 22656), (1416, 22032), (1593, 19584), (1632, 19116), (1728, 18054), (1836, 16992), (1888, 16524), (1944, 16048), (2006, 15552), (2124, 14688), (2176, 14337), (2448, 12744), (2592, 12036), (2754, 11328), (2832, 11016), (3009, 10368), (3186, 9792), (3264, 9558), (3456, 9027), (3672, 8496), (3776, 8262), (3888, 8024), (4012, 7776), (4131, 7552), (4248, 7344), (4779, 6528), (4896, 6372), (5184, 6018), (5508, 5664)]