28435006800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{27143}}^1$

素因数の和:27267

約数の個数: 240

約数和(自身を含む): 102254705280

約数和(自身を除く): 73819698480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 97, 100, 108, 120, 135, 144, 150, 180, 194, 200, 216, 225, 240, 270, 291, 300, 360, 388, 400, 432, 450, 485, 540, 582, 600, 675, 720, 776, 873, 900, 970, 1080, 1164, 1200, 1350, 1455, 1552, 1746, 1800, 1940, 2160, 2328, 2425, 2619, 2700, 2910, 3492, 3600, 3880, 4365, 4656, 4850, 5238, 5400, 5820, 6984, 7275, 7760, 8730, 9700, 10476, 10800, 11640, 13095, 13968, 14550, 17460, 19400, 20952, 21825, 23280, 26190, 27143, 29100, 34920, 38800, 41904, 43650, 52380, 54286, 58200, 65475, 69840, 81429, 87300, 104760, 108572, 116400, 130950, 135715, 162858, 174600, 209520, 217144, 244287, 261900, 271430, 325716, 349200, 407145, 434288, 488574, 523800, 542860, 651432, 678575, 732861, 814290, 977148, 1047600, 1085720, 1221435, 1302864, 1357150, 1465722, 1628580, 1954296, 2035725, 2171440, 2442870, 2632871, 2714300, 2931444, 3257160, 3664305, 3908592, 4071450, 4885740, 5265742, 5428600, 5862888, 6107175, 6514320, 7328610, 7898613, 8142900, 9771480, 10531484, 10857200, 11725776, 12214350, 13164355, 14657220, 15797226, 16285800, 18321525, 19542960, 21062968, 23695839, 24428700, 26328710, 29314440, 31594452, 32571600, 36643050, 39493065, 42125936, 47391678, 48857400, 52657420, 58628880, 63188904, 65821775, 71087517, 73286100, 78986130, 94783356, 97714800, 105314840, 118479195, 126377808, 131643550, 142175034, 146572200, 157972260, 189566712, 197465325, 210629680, 236958390, 263287100, 284350068, 293144400, 315944520, 355437585, 379133424, 394930650, 473916780, 526574200, 568700136, 592395975, 631889040, 710875170, 789861300, 947833560, 1053148400, 1137400272, 1184791950, 1421750340, 1579722600, 1777187925, 1895667120, 2369583900, 2843500680, 3159445200, 3554375850, 4739167800, 5687001360, 7108751700, 9478335600, 14217503400, 28435006800]

約数ペア:

[(1, 28435006800), (2, 14217503400), (3, 9478335600), (4, 7108751700), (5, 5687001360), (6, 4739167800), (8, 3554375850), (9, 3159445200), (10, 2843500680), (12, 2369583900), (15, 1895667120), (16, 1777187925), (18, 1579722600), (20, 1421750340), (24, 1184791950), (25, 1137400272), (27, 1053148400), (30, 947833560), (36, 789861300), (40, 710875170), (45, 631889040), (48, 592395975), (50, 568700136), (54, 526574200), (60, 473916780), (72, 394930650), (75, 379133424), (80, 355437585), (90, 315944520), (97, 293144400), (100, 284350068), (108, 263287100), (120, 236958390), (135, 210629680), (144, 197465325), (150, 189566712), (180, 157972260), (194, 146572200), (200, 142175034), (216, 131643550), (225, 126377808), (240, 118479195), (270, 105314840), (291, 97714800), (300, 94783356), (360, 78986130), (388, 73286100), (400, 71087517), (432, 65821775), (450, 63188904), (485, 58628880), (540, 52657420), (582, 48857400), (600, 47391678), (675, 42125936), (720, 39493065), (776, 36643050), (873, 32571600), (900, 31594452), (970, 29314440), (1080, 26328710), (1164, 24428700), (1200, 23695839), (1350, 21062968), (1455, 19542960), (1552, 18321525), (1746, 16285800), (1800, 15797226), (1940, 14657220), (2160, 13164355), (2328, 12214350), (2425, 11725776), (2619, 10857200), (2700, 10531484), (2910, 9771480), (3492, 8142900), (3600, 7898613), (3880, 7328610), (4365, 6514320), (4656, 6107175), (4850, 5862888), (5238, 5428600), (5400, 5265742), (5820, 4885740), (6984, 4071450), (7275, 3908592), (7760, 3664305), (8730, 3257160), (9700, 2931444), (10476, 2714300), (10800, 2632871), (11640, 2442870), (13095, 2171440), (13968, 2035725), (14550, 1954296), (17460, 1628580), (19400, 1465722), (20952, 1357150), (21825, 1302864), (23280, 1221435), (26190, 1085720), (27143, 1047600), (29100, 977148), (34920, 814290), (38800, 732861), (41904, 678575), (43650, 651432), (52380, 542860), (54286, 523800), (58200, 488574), (65475, 434288), (69840, 407145), (81429, 349200), (87300, 325716), (104760, 271430), (108572, 261900), (116400, 244287), (130950, 217144), (135715, 209520), (162858, 174600)]