716186310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{31873}}^1$

素因数の和:31997

約数の個数: 64

約数和(自身を含む): 1982817792

約数和(自身を除く): 1266631482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 22470, 31873, 63746, 95619, 159365, 191238, 223111, 318730, 446222, 478095, 669333, 956190, 1115555, 1338666, 2231110, 3346665, 3410411, 6693330, 6820822, 10231233, 17052055, 20462466, 23872877, 34104110, 47745754, 51156165, 71618631, 102312330, 119364385, 143237262, 238728770, 358093155, 716186310]

約数ペア:

[(1, 716186310), (2, 358093155), (3, 238728770), (5, 143237262), (6, 119364385), (7, 102312330), (10, 71618631), (14, 51156165), (15, 47745754), (21, 34104110), (30, 23872877), (35, 20462466), (42, 17052055), (70, 10231233), (105, 6820822), (107, 6693330), (210, 3410411), (214, 3346665), (321, 2231110), (535, 1338666), (642, 1115555), (749, 956190), (1070, 669333), (1498, 478095), (1605, 446222), (2247, 318730), (3210, 223111), (3745, 191238), (4494, 159365), (7490, 95619), (11235, 63746), (22470, 31873)]