67957410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 171590400

約数和(自身を除く): 103632990

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 149, 230, 298, 345, 447, 661, 690, 745, 894, 1322, 1490, 1983, 2235, 3305, 3427, 3966, 4470, 6610, 6854, 9915, 10281, 15203, 17135, 19830, 20562, 30406, 34270, 45609, 51405, 76015, 91218, 98489, 102810, 152030, 196978, 228045, 295467, 456090, 492445, 590934, 984890, 1477335, 2265247, 2954670, 4530494, 6795741, 11326235, 13591482, 22652470, 33978705, 67957410]

約数ペア:

[(1, 67957410), (2, 33978705), (3, 22652470), (5, 13591482), (6, 11326235), (10, 6795741), (15, 4530494), (23, 2954670), (30, 2265247), (46, 1477335), (69, 984890), (115, 590934), (138, 492445), (149, 456090), (230, 295467), (298, 228045), (345, 196978), (447, 152030), (661, 102810), (690, 98489), (745, 91218), (894, 76015), (1322, 51405), (1490, 45609), (1983, 34270), (2235, 30406), (3305, 20562), (3427, 19830), (3966, 17135), (4470, 15203), (6610, 10281), (6854, 9915)]