75124440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 261930240

約数和(自身を除く): 186805800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 60, 69, 72, 86, 90, 92, 115, 120, 129, 138, 172, 180, 184, 207, 211, 215, 230, 258, 276, 344, 345, 360, 387, 414, 422, 430, 460, 516, 552, 633, 645, 690, 774, 828, 844, 860, 920, 989, 1032, 1035, 1055, 1266, 1290, 1380, 1548, 1656, 1688, 1720, 1899, 1935, 1978, 2070, 2110, 2532, 2580, 2760, 2967, 3096, 3165, 3798, 3870, 3956, 4140, 4220, 4853, 4945, 5064, 5160, 5934, 6330, 7596, 7740, 7912, 8280, 8440, 8901, 9073, 9495, 9706, 9890, 11868, 12660, 14559, 14835, 15192, 15480, 17802, 18146, 18990, 19412, 19780, 23736, 24265, 25320, 27219, 29118, 29670, 35604, 36292, 37980, 38824, 39560, 43677, 44505, 45365, 48530, 54438, 58236, 59340, 71208, 72584, 72795, 75960, 81657, 87354, 89010, 90730, 97060, 108876, 116472, 118680, 136095, 145590, 163314, 174708, 178020, 181460, 194120, 208679, 217752, 218385, 272190, 291180, 326628, 349416, 356040, 362920, 408285, 417358, 436770, 544380, 582360, 626037, 653256, 816570, 834716, 873540, 1043395, 1088760, 1252074, 1633140, 1669432, 1747080, 1878111, 2086790, 2504148, 3130185, 3266280, 3756222, 4173580, 5008296, 6260370, 7512444, 8347160, 9390555, 12520740, 15024888, 18781110, 25041480, 37562220, 75124440]

約数ペア:

[(1, 75124440), (2, 37562220), (3, 25041480), (4, 18781110), (5, 15024888), (6, 12520740), (8, 9390555), (9, 8347160), (10, 7512444), (12, 6260370), (15, 5008296), (18, 4173580), (20, 3756222), (23, 3266280), (24, 3130185), (30, 2504148), (36, 2086790), (40, 1878111), (43, 1747080), (45, 1669432), (46, 1633140), (60, 1252074), (69, 1088760), (72, 1043395), (86, 873540), (90, 834716), (92, 816570), (115, 653256), (120, 626037), (129, 582360), (138, 544380), (172, 436770), (180, 417358), (184, 408285), (207, 362920), (211, 356040), (215, 349416), (230, 326628), (258, 291180), (276, 272190), (344, 218385), (345, 217752), (360, 208679), (387, 194120), (414, 181460), (422, 178020), (430, 174708), (460, 163314), (516, 145590), (552, 136095), (633, 118680), (645, 116472), (690, 108876), (774, 97060), (828, 90730), (844, 89010), (860, 87354), (920, 81657), (989, 75960), (1032, 72795), (1035, 72584), (1055, 71208), (1266, 59340), (1290, 58236), (1380, 54438), (1548, 48530), (1656, 45365), (1688, 44505), (1720, 43677), (1899, 39560), (1935, 38824), (1978, 37980), (2070, 36292), (2110, 35604), (2532, 29670), (2580, 29118), (2760, 27219), (2967, 25320), (3096, 24265), (3165, 23736), (3798, 19780), (3870, 19412), (3956, 18990), (4140, 18146), (4220, 17802), (4853, 15480), (4945, 15192), (5064, 14835), (5160, 14559), (5934, 12660), (6330, 11868), (7596, 9890), (7740, 9706), (7912, 9495), (8280, 9073), (8440, 8901)]