89499960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 321965280

約数和(自身を除く): 232465320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 97, 99, 110, 120, 132, 165, 180, 194, 198, 220, 233, 264, 291, 330, 360, 388, 396, 440, 466, 485, 495, 582, 660, 699, 776, 792, 873, 932, 970, 990, 1067, 1164, 1165, 1320, 1398, 1455, 1746, 1864, 1940, 1980, 2097, 2134, 2328, 2330, 2563, 2796, 2910, 3201, 3492, 3495, 3880, 3960, 4194, 4268, 4365, 4660, 5126, 5335, 5592, 5820, 6402, 6984, 6990, 7689, 8388, 8536, 8730, 9320, 9603, 10252, 10485, 10670, 11640, 12804, 12815, 13980, 15378, 16005, 16776, 17460, 19206, 20504, 20970, 21340, 22601, 23067, 25608, 25630, 27960, 30756, 32010, 34920, 38412, 38445, 41940, 42680, 45202, 46134, 48015, 51260, 61512, 64020, 67803, 76824, 76890, 83880, 90404, 92268, 96030, 102520, 113005, 115335, 128040, 135606, 153780, 180808, 184536, 192060, 203409, 226010, 230670, 248611, 271212, 307560, 339015, 384120, 406818, 452020, 461340, 497222, 542424, 678030, 745833, 813636, 904040, 922680, 994444, 1017045, 1243055, 1356060, 1491666, 1627272, 1988888, 2034090, 2237499, 2486110, 2712120, 2983332, 3729165, 4068180, 4474998, 4972220, 5966664, 7458330, 8136360, 8949996, 9944440, 11187495, 14916660, 17899992, 22374990, 29833320, 44749980, 89499960]

約数ペア:

[(1, 89499960), (2, 44749980), (3, 29833320), (4, 22374990), (5, 17899992), (6, 14916660), (8, 11187495), (9, 9944440), (10, 8949996), (11, 8136360), (12, 7458330), (15, 5966664), (18, 4972220), (20, 4474998), (22, 4068180), (24, 3729165), (30, 2983332), (33, 2712120), (36, 2486110), (40, 2237499), (44, 2034090), (45, 1988888), (55, 1627272), (60, 1491666), (66, 1356060), (72, 1243055), (88, 1017045), (90, 994444), (97, 922680), (99, 904040), (110, 813636), (120, 745833), (132, 678030), (165, 542424), (180, 497222), (194, 461340), (198, 452020), (220, 406818), (233, 384120), (264, 339015), (291, 307560), (330, 271212), (360, 248611), (388, 230670), (396, 226010), (440, 203409), (466, 192060), (485, 184536), (495, 180808), (582, 153780), (660, 135606), (699, 128040), (776, 115335), (792, 113005), (873, 102520), (932, 96030), (970, 92268), (990, 90404), (1067, 83880), (1164, 76890), (1165, 76824), (1320, 67803), (1398, 64020), (1455, 61512), (1746, 51260), (1864, 48015), (1940, 46134), (1980, 45202), (2097, 42680), (2134, 41940), (2328, 38445), (2330, 38412), (2563, 34920), (2796, 32010), (2910, 30756), (3201, 27960), (3492, 25630), (3495, 25608), (3880, 23067), (3960, 22601), (4194, 21340), (4268, 20970), (4365, 20504), (4660, 19206), (5126, 17460), (5335, 16776), (5592, 16005), (5820, 15378), (6402, 13980), (6984, 12815), (6990, 12804), (7689, 11640), (8388, 10670), (8536, 10485), (8730, 10252), (9320, 9603)]