127542590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11317}}^1$

素因数の和:11361

約数の個数: 48

約数和(自身を含む): 278694432

約数和(自身を除く): 151151842

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 11317, 22634, 56585, 79219, 113170, 158438, 260291, 396095, 520582, 554533, 792190, 1109066, 1301455, 1822037, 2602910, 2772665, 3644074, 5545330, 9110185, 12754259, 18220370, 25508518, 63771295, 127542590]

約数ペア:

[(1, 127542590), (2, 63771295), (5, 25508518), (7, 18220370), (10, 12754259), (14, 9110185), (23, 5545330), (35, 3644074), (46, 2772665), (49, 2602910), (70, 1822037), (98, 1301455), (115, 1109066), (161, 792190), (230, 554533), (245, 520582), (322, 396095), (490, 260291), (805, 158438), (1127, 113170), (1610, 79219), (2254, 56585), (5635, 22634), (11270, 11317)]