37745332340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{138739}}^1$

素因数の和:139032

約数の個数: 48

約数和(自身を含む): 80926487040

約数和(自身を除く): 43181154700

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 223, 244, 305, 446, 610, 892, 1115, 1220, 2230, 4460, 13603, 27206, 54412, 68015, 136030, 138739, 272060, 277478, 554956, 693695, 1387390, 2774780, 8463079, 16926158, 30938797, 33852316, 42315395, 61877594, 84630790, 123755188, 154693985, 169261580, 309387970, 618775940, 1887266617, 3774533234, 7549066468, 9436333085, 18872666170, 37745332340]

約数ペア:

[(1, 37745332340), (2, 18872666170), (4, 9436333085), (5, 7549066468), (10, 3774533234), (20, 1887266617), (61, 618775940), (122, 309387970), (223, 169261580), (244, 154693985), (305, 123755188), (446, 84630790), (610, 61877594), (892, 42315395), (1115, 33852316), (1220, 30938797), (2230, 16926158), (4460, 8463079), (13603, 2774780), (27206, 1387390), (54412, 693695), (68015, 554956), (136030, 277478), (138739, 272060)]