72853000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 192067200

約数和(自身を除く): 119214200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 125, 148, 179, 185, 200, 220, 250, 275, 296, 358, 370, 407, 440, 500, 550, 716, 740, 814, 895, 925, 1000, 1100, 1375, 1432, 1480, 1628, 1790, 1850, 1969, 2035, 2200, 2750, 3256, 3580, 3700, 3938, 4070, 4475, 4625, 5500, 6623, 7160, 7400, 7876, 8140, 8950, 9250, 9845, 10175, 11000, 13246, 15752, 16280, 17900, 18500, 19690, 20350, 22375, 26492, 33115, 35800, 37000, 39380, 40700, 44750, 49225, 50875, 52984, 66230, 72853, 78760, 81400, 89500, 98450, 101750, 132460, 145706, 165575, 179000, 196900, 203500, 246125, 264920, 291412, 331150, 364265, 393800, 407000, 492250, 582824, 662300, 728530, 827875, 984500, 1324600, 1457060, 1655750, 1821325, 1969000, 2914120, 3311500, 3642650, 6623000, 7285300, 9106625, 14570600, 18213250, 36426500, 72853000]

約数ペア:

[(1, 72853000), (2, 36426500), (4, 18213250), (5, 14570600), (8, 9106625), (10, 7285300), (11, 6623000), (20, 3642650), (22, 3311500), (25, 2914120), (37, 1969000), (40, 1821325), (44, 1655750), (50, 1457060), (55, 1324600), (74, 984500), (88, 827875), (100, 728530), (110, 662300), (125, 582824), (148, 492250), (179, 407000), (185, 393800), (200, 364265), (220, 331150), (250, 291412), (275, 264920), (296, 246125), (358, 203500), (370, 196900), (407, 179000), (440, 165575), (500, 145706), (550, 132460), (716, 101750), (740, 98450), (814, 89500), (895, 81400), (925, 78760), (1000, 72853), (1100, 66230), (1375, 52984), (1432, 50875), (1480, 49225), (1628, 44750), (1790, 40700), (1850, 39380), (1969, 37000), (2035, 35800), (2200, 33115), (2750, 26492), (3256, 22375), (3580, 20350), (3700, 19690), (3938, 18500), (4070, 17900), (4475, 16280), (4625, 15752), (5500, 13246), (6623, 11000), (7160, 10175), (7400, 9845), (7876, 9250), (8140, 8950)]