98540640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6221}}^1$

素因数の和:6253

約数の個数: 144

約数和(自身を含む): 366898896

約数和(自身を除く): 268358256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 6221, 7920, 12442, 15840, 18663, 24884, 31105, 37326, 49768, 55989, 62210, 68431, 74652, 93315, 99536, 111978, 124420, 136862, 149304, 186630, 199072, 205293, 223956, 248840, 273724, 279945, 298608, 342155, 373260, 410586, 447912, 497680, 547448, 559890, 597216, 615879, 684310, 746520, 821172, 895824, 995360, 1026465, 1094896, 1119780, 1231758, 1368620, 1493040, 1642344, 1791648, 2052930, 2189792, 2239560, 2463516, 2737240, 2986080, 3079395, 3284688, 4105860, 4479120, 4927032, 5474480, 6158790, 6569376, 8211720, 8958240, 9854064, 10948960, 12317580, 16423440, 19708128, 24635160, 32846880, 49270320, 98540640]

約数ペア:

[(1, 98540640), (2, 49270320), (3, 32846880), (4, 24635160), (5, 19708128), (6, 16423440), (8, 12317580), (9, 10948960), (10, 9854064), (11, 8958240), (12, 8211720), (15, 6569376), (16, 6158790), (18, 5474480), (20, 4927032), (22, 4479120), (24, 4105860), (30, 3284688), (32, 3079395), (33, 2986080), (36, 2737240), (40, 2463516), (44, 2239560), (45, 2189792), (48, 2052930), (55, 1791648), (60, 1642344), (66, 1493040), (72, 1368620), (80, 1231758), (88, 1119780), (90, 1094896), (96, 1026465), (99, 995360), (110, 895824), (120, 821172), (132, 746520), (144, 684310), (160, 615879), (165, 597216), (176, 559890), (180, 547448), (198, 497680), (220, 447912), (240, 410586), (264, 373260), (288, 342155), (330, 298608), (352, 279945), (360, 273724), (396, 248840), (440, 223956), (480, 205293), (495, 199072), (528, 186630), (660, 149304), (720, 136862), (792, 124420), (880, 111978), (990, 99536), (1056, 93315), (1320, 74652), (1440, 68431), (1584, 62210), (1760, 55989), (1980, 49768), (2640, 37326), (3168, 31105), (3960, 24884), (5280, 18663), (6221, 15840), (7920, 12442)]