166280030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{773}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 349414560

約数和(自身を除く): 183134530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 439, 490, 773, 878, 1546, 2195, 3073, 3865, 4390, 5411, 6146, 7730, 10822, 15365, 21511, 27055, 30730, 37877, 43022, 54110, 75754, 107555, 189385, 215110, 339347, 378770, 678694, 1696735, 2375429, 3393470, 4750858, 11877145, 16628003, 23754290, 33256006, 83140015, 166280030]

約数ペア:

[(1, 166280030), (2, 83140015), (5, 33256006), (7, 23754290), (10, 16628003), (14, 11877145), (35, 4750858), (49, 3393470), (70, 2375429), (98, 1696735), (245, 678694), (439, 378770), (490, 339347), (773, 215110), (878, 189385), (1546, 107555), (2195, 75754), (3073, 54110), (3865, 43022), (4390, 37877), (5411, 30730), (6146, 27055), (7730, 21511), (10822, 15365)]