67352950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:806

約数の個数: 72

約数和(自身を含む): 149869872

約数和(自身を除く): 82516922

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 74, 98, 175, 185, 245, 259, 350, 370, 490, 518, 743, 925, 1225, 1295, 1486, 1813, 1850, 2450, 2590, 3626, 3715, 5201, 6475, 7430, 9065, 10402, 12950, 18130, 18575, 26005, 27491, 36407, 37150, 45325, 52010, 54982, 72814, 90650, 130025, 137455, 182035, 192437, 260050, 274910, 364070, 384874, 687275, 910175, 962185, 1347059, 1374550, 1820350, 1924370, 2694118, 4810925, 6735295, 9621850, 13470590, 33676475, 67352950]

約数ペア:

[(1, 67352950), (2, 33676475), (5, 13470590), (7, 9621850), (10, 6735295), (14, 4810925), (25, 2694118), (35, 1924370), (37, 1820350), (49, 1374550), (50, 1347059), (70, 962185), (74, 910175), (98, 687275), (175, 384874), (185, 364070), (245, 274910), (259, 260050), (350, 192437), (370, 182035), (490, 137455), (518, 130025), (743, 90650), (925, 72814), (1225, 54982), (1295, 52010), (1486, 45325), (1813, 37150), (1850, 36407), (2450, 27491), (2590, 26005), (3626, 18575), (3715, 18130), (5201, 12950), (6475, 10402), (7430, 9065)]