95490220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 235282320

約数和(自身を除く): 139792100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 139, 140, 196, 245, 278, 490, 556, 695, 701, 973, 980, 1390, 1402, 1946, 2780, 2804, 3505, 3892, 4865, 4907, 6811, 7010, 9730, 9814, 13622, 14020, 19460, 19628, 24535, 27244, 34055, 34349, 49070, 68110, 68698, 97439, 98140, 136220, 137396, 171745, 194878, 343490, 389756, 487195, 682073, 686980, 974390, 1364146, 1948780, 2728292, 3410365, 4774511, 6820730, 9549022, 13641460, 19098044, 23872555, 47745110, 95490220]

約数ペア:

[(1, 95490220), (2, 47745110), (4, 23872555), (5, 19098044), (7, 13641460), (10, 9549022), (14, 6820730), (20, 4774511), (28, 3410365), (35, 2728292), (49, 1948780), (70, 1364146), (98, 974390), (139, 686980), (140, 682073), (196, 487195), (245, 389756), (278, 343490), (490, 194878), (556, 171745), (695, 137396), (701, 136220), (973, 98140), (980, 97439), (1390, 68698), (1402, 68110), (1946, 49070), (2780, 34349), (2804, 34055), (3505, 27244), (3892, 24535), (4865, 19628), (4907, 19460), (6811, 14020), (7010, 13622), (9730, 9814)]