20769022350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{613}}^1\times {\mathrm{25097}}^1$

素因数の和:25731

約数の個数: 96

約数和(自身を含む): 57325839840

約数和(自身を除く): 36556817490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 613, 675, 1226, 1350, 1839, 3065, 3678, 5517, 6130, 9195, 11034, 15325, 16551, 18390, 25097, 27585, 30650, 33102, 45975, 50194, 55170, 75291, 82755, 91950, 125485, 137925, 150582, 165510, 225873, 250970, 275850, 376455, 413775, 451746, 627425, 677619, 752910, 827550, 1129365, 1254850, 1355238, 1882275, 2258730, 3388095, 3764550, 5646825, 6776190, 11293650, 15384461, 16940475, 30768922, 33880950, 46153383, 76922305, 92306766, 138460149, 153844610, 230766915, 276920298, 384611525, 415380447, 461533830, 692300745, 769223050, 830760894, 1153834575, 1384601490, 2076902235, 2307669150, 3461503725, 4153804470, 6923007450, 10384511175, 20769022350]

約数ペア:

[(1, 20769022350), (2, 10384511175), (3, 6923007450), (5, 4153804470), (6, 3461503725), (9, 2307669150), (10, 2076902235), (15, 1384601490), (18, 1153834575), (25, 830760894), (27, 769223050), (30, 692300745), (45, 461533830), (50, 415380447), (54, 384611525), (75, 276920298), (90, 230766915), (135, 153844610), (150, 138460149), (225, 92306766), (270, 76922305), (450, 46153383), (613, 33880950), (675, 30768922), (1226, 16940475), (1350, 15384461), (1839, 11293650), (3065, 6776190), (3678, 5646825), (5517, 3764550), (6130, 3388095), (9195, 2258730), (11034, 1882275), (15325, 1355238), (16551, 1254850), (18390, 1129365), (25097, 827550), (27585, 752910), (30650, 677619), (33102, 627425), (45975, 451746), (50194, 413775), (55170, 376455), (75291, 275850), (82755, 250970), (91950, 225873), (125485, 165510), (137925, 150582)]