42905376400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1\times {\mathrm{3137}}^1$

素因数の和:4289

約数の個数: 120

約数和(自身を含む): 106535752704

約数和(自身を除く): 63630376304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1103, 1240, 1550, 2206, 2480, 3100, 3137, 4412, 5515, 6200, 6274, 8824, 11030, 12400, 12548, 15685, 17648, 22060, 25096, 27575, 31370, 34193, 44120, 50192, 55150, 62740, 68386, 78425, 88240, 97247, 110300, 125480, 136772, 156850, 170965, 194494, 220600, 250960, 273544, 313700, 341930, 388988, 441200, 486235, 547088, 627400, 683860, 777976, 854825, 972470, 1254800, 1367720, 1555952, 1709650, 1944940, 2431175, 2735440, 3419300, 3460111, 3889880, 4862350, 6838600, 6920222, 7779760, 9724700, 13677200, 13840444, 17300555, 19449400, 27680888, 34601110, 38898800, 55361776, 69202220, 86502775, 107263441, 138404440, 173005550, 214526882, 276808880, 346011100, 429053764, 536317205, 692022200, 858107528, 1072634410, 1384044400, 1716215056, 2145268820, 2681586025, 4290537640, 5363172050, 8581075280, 10726344100, 21452688200, 42905376400]

約数ペア:

[(1, 42905376400), (2, 21452688200), (4, 10726344100), (5, 8581075280), (8, 5363172050), (10, 4290537640), (16, 2681586025), (20, 2145268820), (25, 1716215056), (31, 1384044400), (40, 1072634410), (50, 858107528), (62, 692022200), (80, 536317205), (100, 429053764), (124, 346011100), (155, 276808880), (200, 214526882), (248, 173005550), (310, 138404440), (400, 107263441), (496, 86502775), (620, 69202220), (775, 55361776), (1103, 38898800), (1240, 34601110), (1550, 27680888), (2206, 19449400), (2480, 17300555), (3100, 13840444), (3137, 13677200), (4412, 9724700), (5515, 7779760), (6200, 6920222), (6274, 6838600), (8824, 4862350), (11030, 3889880), (12400, 3460111), (12548, 3419300), (15685, 2735440), (17648, 2431175), (22060, 1944940), (25096, 1709650), (27575, 1555952), (31370, 1367720), (34193, 1254800), (44120, 972470), (50192, 854825), (55150, 777976), (62740, 683860), (68386, 627400), (78425, 547088), (88240, 486235), (97247, 441200), (110300, 388988), (125480, 341930), (136772, 313700), (156850, 273544), (170965, 250960), (194494, 220600)]