70982800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 197612352

約数和(自身を除く): 126629552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 101, 112, 140, 175, 200, 202, 251, 280, 350, 400, 404, 502, 505, 560, 700, 707, 808, 1004, 1010, 1255, 1400, 1414, 1616, 1757, 2008, 2020, 2510, 2525, 2800, 2828, 3514, 3535, 4016, 4040, 5020, 5050, 5656, 6275, 7028, 7070, 8080, 8785, 10040, 10100, 11312, 12550, 14056, 14140, 17570, 17675, 20080, 20200, 25100, 25351, 28112, 28280, 35140, 35350, 40400, 43925, 50200, 50702, 56560, 70280, 70700, 87850, 100400, 101404, 126755, 140560, 141400, 175700, 177457, 202808, 253510, 282800, 351400, 354914, 405616, 507020, 633775, 702800, 709828, 887285, 1014040, 1267550, 1419656, 1774570, 2028080, 2535100, 2839312, 3549140, 4436425, 5070200, 7098280, 8872850, 10140400, 14196560, 17745700, 35491400, 70982800]

約数ペア:

[(1, 70982800), (2, 35491400), (4, 17745700), (5, 14196560), (7, 10140400), (8, 8872850), (10, 7098280), (14, 5070200), (16, 4436425), (20, 3549140), (25, 2839312), (28, 2535100), (35, 2028080), (40, 1774570), (50, 1419656), (56, 1267550), (70, 1014040), (80, 887285), (100, 709828), (101, 702800), (112, 633775), (140, 507020), (175, 405616), (200, 354914), (202, 351400), (251, 282800), (280, 253510), (350, 202808), (400, 177457), (404, 175700), (502, 141400), (505, 140560), (560, 126755), (700, 101404), (707, 100400), (808, 87850), (1004, 70700), (1010, 70280), (1255, 56560), (1400, 50702), (1414, 50200), (1616, 43925), (1757, 40400), (2008, 35350), (2020, 35140), (2510, 28280), (2525, 28112), (2800, 25351), (2828, 25100), (3514, 20200), (3535, 20080), (4016, 17675), (4040, 17570), (5020, 14140), (5050, 14056), (5656, 12550), (6275, 11312), (7028, 10100), (7070, 10040), (8080, 8785)]