104232340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 223146000

約数和(自身を除く): 118913660

約数列:

[1, 2, 4, 5, 10, 20, 109, 137, 218, 274, 349, 436, 545, 548, 685, 698, 1090, 1370, 1396, 1745, 2180, 2740, 3490, 6980, 14933, 29866, 38041, 47813, 59732, 74665, 76082, 95626, 149330, 152164, 190205, 191252, 239065, 298660, 380410, 478130, 760820, 956260, 5211617, 10423234, 20846468, 26058085, 52116170, 104232340]

約数ペア:

[(1, 104232340), (2, 52116170), (4, 26058085), (5, 20846468), (10, 10423234), (20, 5211617), (109, 956260), (137, 760820), (218, 478130), (274, 380410), (349, 298660), (436, 239065), (545, 191252), (548, 190205), (685, 152164), (698, 149330), (1090, 95626), (1370, 76082), (1396, 74665), (1745, 59732), (2180, 47813), (2740, 38041), (3490, 29866), (6980, 14933)]