102331840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1494

約数の個数: 112

約数和(自身を含む): 278050752

約数和(自身を除く): 175718912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1447, 1768, 2080, 2210, 2720, 2894, 3536, 4160, 4420, 5440, 5788, 7072, 7235, 8840, 11576, 14144, 14470, 17680, 18811, 23152, 24599, 28940, 35360, 37622, 46304, 49198, 57880, 70720, 75244, 92608, 94055, 98396, 115760, 122995, 150488, 188110, 196792, 231520, 245990, 300976, 319787, 376220, 393584, 463040, 491980, 601952, 639574, 752440, 787168, 983960, 1203904, 1279148, 1504880, 1574336, 1598935, 1967920, 2558296, 3009760, 3197870, 3935840, 5116592, 6019520, 6395740, 7871680, 10233184, 12791480, 20466368, 25582960, 51165920, 102331840]

約数ペア:

[(1, 102331840), (2, 51165920), (4, 25582960), (5, 20466368), (8, 12791480), (10, 10233184), (13, 7871680), (16, 6395740), (17, 6019520), (20, 5116592), (26, 3935840), (32, 3197870), (34, 3009760), (40, 2558296), (52, 1967920), (64, 1598935), (65, 1574336), (68, 1504880), (80, 1279148), (85, 1203904), (104, 983960), (130, 787168), (136, 752440), (160, 639574), (170, 601952), (208, 491980), (221, 463040), (260, 393584), (272, 376220), (320, 319787), (340, 300976), (416, 245990), (442, 231520), (520, 196792), (544, 188110), (680, 150488), (832, 122995), (884, 115760), (1040, 98396), (1088, 94055), (1105, 92608), (1360, 75244), (1447, 70720), (1768, 57880), (2080, 49198), (2210, 46304), (2720, 37622), (2894, 35360), (3536, 28940), (4160, 24599), (4420, 23152), (5440, 18811), (5788, 17680), (7072, 14470), (7235, 14144), (8840, 11576)]