66651200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 168

約数和(自身を含む): 204849984

約数和(自身を除く): 138198784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 541, 550, 560, 616, 700, 704, 770, 800, 880, 1082, 1100, 1120, 1232, 1400, 1540, 1600, 1760, 1925, 2164, 2200, 2240, 2464, 2705, 2800, 3080, 3520, 3787, 3850, 4328, 4400, 4928, 5410, 5600, 5951, 6160, 7574, 7700, 8656, 8800, 10820, 11200, 11902, 12320, 13525, 15148, 15400, 17312, 17600, 18935, 21640, 23804, 24640, 27050, 29755, 30296, 30800, 34624, 37870, 41657, 43280, 47608, 54100, 59510, 60592, 61600, 75740, 83314, 86560, 94675, 95216, 108200, 119020, 121184, 123200, 148775, 151480, 166628, 173120, 189350, 190432, 208285, 216400, 238040, 242368, 297550, 302960, 333256, 378700, 380864, 416570, 432800, 476080, 595100, 605920, 666512, 757400, 833140, 865600, 952160, 1041425, 1190200, 1211840, 1333024, 1514800, 1666280, 1904320, 2082850, 2380400, 2666048, 3029600, 3332560, 4165700, 4760800, 6059200, 6665120, 8331400, 9521600, 13330240, 16662800, 33325600, 66651200]

約数ペア:

[(1, 66651200), (2, 33325600), (4, 16662800), (5, 13330240), (7, 9521600), (8, 8331400), (10, 6665120), (11, 6059200), (14, 4760800), (16, 4165700), (20, 3332560), (22, 3029600), (25, 2666048), (28, 2380400), (32, 2082850), (35, 1904320), (40, 1666280), (44, 1514800), (50, 1333024), (55, 1211840), (56, 1190200), (64, 1041425), (70, 952160), (77, 865600), (80, 833140), (88, 757400), (100, 666512), (110, 605920), (112, 595100), (140, 476080), (154, 432800), (160, 416570), (175, 380864), (176, 378700), (200, 333256), (220, 302960), (224, 297550), (275, 242368), (280, 238040), (308, 216400), (320, 208285), (350, 190432), (352, 189350), (385, 173120), (400, 166628), (440, 151480), (448, 148775), (541, 123200), (550, 121184), (560, 119020), (616, 108200), (700, 95216), (704, 94675), (770, 86560), (800, 83314), (880, 75740), (1082, 61600), (1100, 60592), (1120, 59510), (1232, 54100), (1400, 47608), (1540, 43280), (1600, 41657), (1760, 37870), (1925, 34624), (2164, 30800), (2200, 30296), (2240, 29755), (2464, 27050), (2705, 24640), (2800, 23804), (3080, 21640), (3520, 18935), (3787, 17600), (3850, 17312), (4328, 15400), (4400, 15148), (4928, 13525), (5410, 12320), (5600, 11902), (5951, 11200), (6160, 10820), (7574, 8800), (7700, 8656)]