52013500

素因数分解:

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

素因数の和:237

約数の個数: 144

約数和(自身を含む): 144904032

約数和(自身を除く): 92890532

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 125, 140, 154, 175, 193, 196, 220, 245, 250, 275, 308, 350, 385, 386, 490, 500, 539, 550, 700, 770, 772, 875, 965, 980, 1078, 1100, 1225, 1351, 1375, 1540, 1750, 1925, 1930, 2123, 2156, 2450, 2695, 2702, 2750, 3500, 3850, 3860, 4246, 4825, 4900, 5390, 5404, 5500, 6125, 6755, 7700, 8492, 9457, 9625, 9650, 10615, 10780, 12250, 13475, 13510, 14861, 18914, 19250, 19300, 21230, 24125, 24500, 26950, 27020, 29722, 33775, 37828, 38500, 42460, 47285, 48250, 53075, 53900, 59444, 67375, 67550, 74305, 94570, 96500, 104027, 106150, 134750, 135100, 148610, 168875, 189140, 208054, 212300, 236425, 265375, 269500, 297220, 337750, 371525, 416108, 472850, 520135, 530750, 675500, 743050, 945700, 1040270, 1061500, 1182125, 1486100, 1857625, 2080540, 2364250, 2600675, 3715250, 4728500, 5201350, 7430500, 10402700, 13003375, 26006750, 52013500]

約数ペア:

[(1, 52013500), (2, 26006750), (4, 13003375), (5, 10402700), (7, 7430500), (10, 5201350), (11, 4728500), (14, 3715250), (20, 2600675), (22, 2364250), (25, 2080540), (28, 1857625), (35, 1486100), (44, 1182125), (49, 1061500), (50, 1040270), (55, 945700), (70, 743050), (77, 675500), (98, 530750), (100, 520135), (110, 472850), (125, 416108), (140, 371525), (154, 337750), (175, 297220), (193, 269500), (196, 265375), (220, 236425), (245, 212300), (250, 208054), (275, 189140), (308, 168875), (350, 148610), (385, 135100), (386, 134750), (490, 106150), (500, 104027), (539, 96500), (550, 94570), (700, 74305), (770, 67550), (772, 67375), (875, 59444), (965, 53900), (980, 53075), (1078, 48250), (1100, 47285), (1225, 42460), (1351, 38500), (1375, 37828), (1540, 33775), (1750, 29722), (1925, 27020), (1930, 26950), (2123, 24500), (2156, 24125), (2450, 21230), (2695, 19300), (2702, 19250), (2750, 18914), (3500, 14861), (3850, 13510), (3860, 13475), (4246, 12250), (4825, 10780), (4900, 10615), (5390, 9650), (5404, 9625), (5500, 9457), (6125, 8492), (6755, 7700)]