69194440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6679}}^1$

素因数の和:6734

約数の個数: 64

約数和(自身を含む): 182764800

約数和(自身を除く): 113570360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 6679, 10360, 13358, 26716, 33395, 46753, 53432, 66790, 93506, 133580, 187012, 233765, 247123, 267160, 374024, 467530, 494246, 935060, 988492, 1235615, 1729861, 1870120, 1976984, 2471230, 3459722, 4942460, 6919444, 8649305, 9884920, 13838888, 17298610, 34597220, 69194440]

約数ペア:

[(1, 69194440), (2, 34597220), (4, 17298610), (5, 13838888), (7, 9884920), (8, 8649305), (10, 6919444), (14, 4942460), (20, 3459722), (28, 2471230), (35, 1976984), (37, 1870120), (40, 1729861), (56, 1235615), (70, 988492), (74, 935060), (140, 494246), (148, 467530), (185, 374024), (259, 267160), (280, 247123), (296, 233765), (370, 187012), (518, 133580), (740, 93506), (1036, 66790), (1295, 53432), (1480, 46753), (2072, 33395), (2590, 26716), (5180, 13358), (6679, 10360)]