74305000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 218180160

約数和(自身を除く): 143875160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 125, 140, 154, 175, 193, 200, 220, 250, 275, 280, 308, 350, 385, 386, 440, 500, 550, 616, 625, 700, 770, 772, 875, 965, 1000, 1100, 1250, 1351, 1375, 1400, 1540, 1544, 1750, 1925, 1930, 2123, 2200, 2500, 2702, 2750, 3080, 3500, 3850, 3860, 4246, 4375, 4825, 5000, 5404, 5500, 6755, 6875, 7000, 7700, 7720, 8492, 8750, 9625, 9650, 10615, 10808, 11000, 13510, 13750, 14861, 15400, 16984, 17500, 19250, 19300, 21230, 24125, 27020, 27500, 29722, 33775, 35000, 38500, 38600, 42460, 48125, 48250, 53075, 54040, 55000, 59444, 67550, 74305, 77000, 84920, 96250, 96500, 106150, 118888, 120625, 135100, 148610, 168875, 192500, 193000, 212300, 241250, 265375, 270200, 297220, 337750, 371525, 385000, 424600, 482500, 530750, 594440, 675500, 743050, 844375, 965000, 1061500, 1326875, 1351000, 1486100, 1688750, 1857625, 2123000, 2653750, 2972200, 3377500, 3715250, 5307500, 6755000, 7430500, 9288125, 10615000, 14861000, 18576250, 37152500, 74305000]

約数ペア:

[(1, 74305000), (2, 37152500), (4, 18576250), (5, 14861000), (7, 10615000), (8, 9288125), (10, 7430500), (11, 6755000), (14, 5307500), (20, 3715250), (22, 3377500), (25, 2972200), (28, 2653750), (35, 2123000), (40, 1857625), (44, 1688750), (50, 1486100), (55, 1351000), (56, 1326875), (70, 1061500), (77, 965000), (88, 844375), (100, 743050), (110, 675500), (125, 594440), (140, 530750), (154, 482500), (175, 424600), (193, 385000), (200, 371525), (220, 337750), (250, 297220), (275, 270200), (280, 265375), (308, 241250), (350, 212300), (385, 193000), (386, 192500), (440, 168875), (500, 148610), (550, 135100), (616, 120625), (625, 118888), (700, 106150), (770, 96500), (772, 96250), (875, 84920), (965, 77000), (1000, 74305), (1100, 67550), (1250, 59444), (1351, 55000), (1375, 54040), (1400, 53075), (1540, 48250), (1544, 48125), (1750, 42460), (1925, 38600), (1930, 38500), (2123, 35000), (2200, 33775), (2500, 29722), (2702, 27500), (2750, 27020), (3080, 24125), (3500, 21230), (3850, 19300), (3860, 19250), (4246, 17500), (4375, 16984), (4825, 15400), (5000, 14861), (5404, 13750), (5500, 13510), (6755, 11000), (6875, 10808), (7000, 10615), (7700, 9650), (7720, 9625), (8492, 8750)]