66723000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 217451520

約数和(自身を除く): 150728520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 967, 1000, 1150, 1380, 1500, 1725, 1934, 2300, 2760, 2875, 2901, 3000, 3450, 3868, 4600, 4835, 5750, 5802, 6900, 7736, 8625, 9670, 11500, 11604, 13800, 14505, 17250, 19340, 22241, 23000, 23208, 24175, 29010, 34500, 38680, 44482, 48350, 58020, 66723, 69000, 72525, 88964, 96700, 111205, 116040, 120875, 133446, 145050, 177928, 193400, 222410, 241750, 266892, 290100, 333615, 362625, 444820, 483500, 533784, 556025, 580200, 667230, 725250, 889640, 967000, 1112050, 1334460, 1450500, 1668075, 2224100, 2668920, 2780125, 2901000, 3336150, 4448200, 5560250, 6672300, 8340375, 11120500, 13344600, 16680750, 22241000, 33361500, 66723000]

約数ペア:

[(1, 66723000), (2, 33361500), (3, 22241000), (4, 16680750), (5, 13344600), (6, 11120500), (8, 8340375), (10, 6672300), (12, 5560250), (15, 4448200), (20, 3336150), (23, 2901000), (24, 2780125), (25, 2668920), (30, 2224100), (40, 1668075), (46, 1450500), (50, 1334460), (60, 1112050), (69, 967000), (75, 889640), (92, 725250), (100, 667230), (115, 580200), (120, 556025), (125, 533784), (138, 483500), (150, 444820), (184, 362625), (200, 333615), (230, 290100), (250, 266892), (276, 241750), (300, 222410), (345, 193400), (375, 177928), (460, 145050), (500, 133446), (552, 120875), (575, 116040), (600, 111205), (690, 96700), (750, 88964), (920, 72525), (967, 69000), (1000, 66723), (1150, 58020), (1380, 48350), (1500, 44482), (1725, 38680), (1934, 34500), (2300, 29010), (2760, 24175), (2875, 23208), (2901, 23000), (3000, 22241), (3450, 19340), (3868, 17250), (4600, 14505), (4835, 13800), (5750, 11604), (5802, 11500), (6900, 9670), (7736, 8625)]