105625630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 215094528

約数和(自身を除く): 109468898

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 137, 163, 215, 274, 326, 430, 473, 685, 815, 946, 1370, 1507, 1630, 1793, 2365, 3014, 3586, 4730, 5891, 7009, 7535, 8965, 11782, 14018, 15070, 17930, 22331, 29455, 35045, 44662, 58910, 64801, 70090, 77099, 111655, 129602, 154198, 223310, 245641, 324005, 385495, 491282, 648010, 770990, 960233, 1228205, 1920466, 2456410, 4801165, 9602330, 10562563, 21125126, 52812815, 105625630]

約数ペア:

[(1, 105625630), (2, 52812815), (5, 21125126), (10, 10562563), (11, 9602330), (22, 4801165), (43, 2456410), (55, 1920466), (86, 1228205), (110, 960233), (137, 770990), (163, 648010), (215, 491282), (274, 385495), (326, 324005), (430, 245641), (473, 223310), (685, 154198), (815, 129602), (946, 111655), (1370, 77099), (1507, 70090), (1630, 64801), (1793, 58910), (2365, 44662), (3014, 35045), (3586, 29455), (4730, 22331), (5891, 17930), (7009, 15070), (7535, 14018), (8965, 11782)]