113772890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 143629990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 278, 385, 695, 770, 973, 1063, 1390, 1529, 1946, 2126, 3058, 4865, 5315, 7441, 7645, 9730, 10630, 10703, 11693, 14882, 15290, 21406, 23386, 37205, 53515, 58465, 74410, 81851, 107030, 116930, 147757, 163702, 295514, 409255, 738785, 818510, 1034299, 1477570, 1625327, 2068598, 3250654, 5171495, 8126635, 10342990, 11377289, 16253270, 22754578, 56886445, 113772890]

約数ペア:

[(1, 113772890), (2, 56886445), (5, 22754578), (7, 16253270), (10, 11377289), (11, 10342990), (14, 8126635), (22, 5171495), (35, 3250654), (55, 2068598), (70, 1625327), (77, 1477570), (110, 1034299), (139, 818510), (154, 738785), (278, 409255), (385, 295514), (695, 163702), (770, 147757), (973, 116930), (1063, 107030), (1390, 81851), (1529, 74410), (1946, 58465), (2126, 53515), (3058, 37205), (4865, 23386), (5315, 21406), (7441, 15290), (7645, 14882), (9730, 11693), (10630, 10703)]