44749980

素因数分解:

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

素因数の和:356

約数の個数: 144

約数和(自身を含む): 150250464

約数和(自身を除く): 105500484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 97, 99, 110, 132, 165, 180, 194, 198, 220, 233, 291, 330, 388, 396, 466, 485, 495, 582, 660, 699, 873, 932, 970, 990, 1067, 1164, 1165, 1398, 1455, 1746, 1940, 1980, 2097, 2134, 2330, 2563, 2796, 2910, 3201, 3492, 3495, 4194, 4268, 4365, 4660, 5126, 5335, 5820, 6402, 6990, 7689, 8388, 8730, 9603, 10252, 10485, 10670, 12804, 12815, 13980, 15378, 16005, 17460, 19206, 20970, 21340, 22601, 23067, 25630, 30756, 32010, 38412, 38445, 41940, 45202, 46134, 48015, 51260, 64020, 67803, 76890, 90404, 92268, 96030, 113005, 115335, 135606, 153780, 192060, 203409, 226010, 230670, 248611, 271212, 339015, 406818, 452020, 461340, 497222, 678030, 745833, 813636, 994444, 1017045, 1243055, 1356060, 1491666, 2034090, 2237499, 2486110, 2983332, 3729165, 4068180, 4474998, 4972220, 7458330, 8949996, 11187495, 14916660, 22374990, 44749980]

約数ペア:

[(1, 44749980), (2, 22374990), (3, 14916660), (4, 11187495), (5, 8949996), (6, 7458330), (9, 4972220), (10, 4474998), (11, 4068180), (12, 3729165), (15, 2983332), (18, 2486110), (20, 2237499), (22, 2034090), (30, 1491666), (33, 1356060), (36, 1243055), (44, 1017045), (45, 994444), (55, 813636), (60, 745833), (66, 678030), (90, 497222), (97, 461340), (99, 452020), (110, 406818), (132, 339015), (165, 271212), (180, 248611), (194, 230670), (198, 226010), (220, 203409), (233, 192060), (291, 153780), (330, 135606), (388, 115335), (396, 113005), (466, 96030), (485, 92268), (495, 90404), (582, 76890), (660, 67803), (699, 64020), (873, 51260), (932, 48015), (970, 46134), (990, 45202), (1067, 41940), (1164, 38445), (1165, 38412), (1398, 32010), (1455, 30756), (1746, 25630), (1940, 23067), (1980, 22601), (2097, 21340), (2134, 20970), (2330, 19206), (2563, 17460), (2796, 16005), (2910, 15378), (3201, 13980), (3492, 12815), (3495, 12804), (4194, 10670), (4268, 10485), (4365, 10252), (4660, 9603), (5126, 8730), (5335, 8388), (5820, 7689), (6402, 6990)]