79919370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 215721792

約数和(自身を除く): 135802422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 107, 129, 193, 214, 215, 258, 321, 386, 387, 430, 535, 579, 642, 645, 774, 963, 965, 1070, 1158, 1290, 1605, 1737, 1926, 1930, 1935, 2895, 3210, 3474, 3870, 4601, 4815, 5790, 8299, 8685, 9202, 9630, 13803, 16598, 17370, 20651, 23005, 24897, 27606, 41302, 41409, 41495, 46010, 49794, 61953, 69015, 74691, 82818, 82990, 103255, 123906, 124485, 138030, 149382, 185859, 206510, 207045, 248970, 309765, 371718, 373455, 414090, 619530, 746910, 887993, 929295, 1775986, 1858590, 2663979, 4439965, 5327958, 7991937, 8879930, 13319895, 15983874, 26639790, 39959685, 79919370]

約数ペア:

[(1, 79919370), (2, 39959685), (3, 26639790), (5, 15983874), (6, 13319895), (9, 8879930), (10, 7991937), (15, 5327958), (18, 4439965), (30, 2663979), (43, 1858590), (45, 1775986), (86, 929295), (90, 887993), (107, 746910), (129, 619530), (193, 414090), (214, 373455), (215, 371718), (258, 309765), (321, 248970), (386, 207045), (387, 206510), (430, 185859), (535, 149382), (579, 138030), (642, 124485), (645, 123906), (774, 103255), (963, 82990), (965, 82818), (1070, 74691), (1158, 69015), (1290, 61953), (1605, 49794), (1737, 46010), (1926, 41495), (1930, 41409), (1935, 41302), (2895, 27606), (3210, 24897), (3474, 23005), (3870, 20651), (4601, 17370), (4815, 16598), (5790, 13803), (8299, 9630), (8685, 9202)]