70171850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 156344160

約数和(自身を除く): 86172310

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 379, 529, 575, 758, 805, 1058, 1150, 1610, 1895, 2645, 2653, 3703, 3790, 4025, 5290, 5306, 7406, 8050, 8717, 9475, 13225, 13265, 17434, 18515, 18950, 26450, 26530, 37030, 43585, 61019, 66325, 87170, 92575, 122038, 132650, 185150, 200491, 217925, 305095, 400982, 435850, 610190, 1002455, 1403437, 1525475, 2004910, 2806874, 3050950, 5012275, 7017185, 10024550, 14034370, 35085925, 70171850]

約数ペア:

[(1, 70171850), (2, 35085925), (5, 14034370), (7, 10024550), (10, 7017185), (14, 5012275), (23, 3050950), (25, 2806874), (35, 2004910), (46, 1525475), (50, 1403437), (70, 1002455), (115, 610190), (161, 435850), (175, 400982), (230, 305095), (322, 217925), (350, 200491), (379, 185150), (529, 132650), (575, 122038), (758, 92575), (805, 87170), (1058, 66325), (1150, 61019), (1610, 43585), (1895, 37030), (2645, 26530), (2653, 26450), (3703, 18950), (3790, 18515), (4025, 17434), (5290, 13265), (5306, 13225), (7406, 9475), (8050, 8717)]