70957600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{12671}}^1$

素因数の和:12698

約数の個数: 72

約数和(自身を含む): 197987328

約数和(自身を除く): 127029728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 12671, 25342, 50684, 63355, 88697, 101368, 126710, 177394, 202736, 253420, 316775, 354788, 405472, 443485, 506840, 633550, 709576, 886970, 1013680, 1267100, 1419152, 1773940, 2027360, 2217425, 2534200, 2838304, 3547880, 4434850, 5068400, 7095760, 8869700, 10136800, 14191520, 17739400, 35478800, 70957600]

約数ペア:

[(1, 70957600), (2, 35478800), (4, 17739400), (5, 14191520), (7, 10136800), (8, 8869700), (10, 7095760), (14, 5068400), (16, 4434850), (20, 3547880), (25, 2838304), (28, 2534200), (32, 2217425), (35, 2027360), (40, 1773940), (50, 1419152), (56, 1267100), (70, 1013680), (80, 886970), (100, 709576), (112, 633550), (140, 506840), (160, 443485), (175, 405472), (200, 354788), (224, 316775), (280, 253420), (350, 202736), (400, 177394), (560, 126710), (700, 101368), (800, 88697), (1120, 63355), (1400, 50684), (2800, 25342), (5600, 12671)]