70910820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7433}}^1$

素因数の和:7501

約数の個数: 72

約数和(自身を含む): 219184056

約数和(自身を除く): 148273236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 7433, 9540, 14866, 22299, 29732, 37165, 44598, 66897, 74330, 89196, 111495, 133794, 148660, 222990, 267588, 334485, 393949, 445980, 668970, 787898, 1181847, 1337940, 1575796, 1969745, 2363694, 3545541, 3939490, 4727388, 5909235, 7091082, 7878980, 11818470, 14182164, 17727705, 23636940, 35455410, 70910820]

約数ペア:

[(1, 70910820), (2, 35455410), (3, 23636940), (4, 17727705), (5, 14182164), (6, 11818470), (9, 7878980), (10, 7091082), (12, 5909235), (15, 4727388), (18, 3939490), (20, 3545541), (30, 2363694), (36, 1969745), (45, 1575796), (53, 1337940), (60, 1181847), (90, 787898), (106, 668970), (159, 445980), (180, 393949), (212, 334485), (265, 267588), (318, 222990), (477, 148660), (530, 133794), (636, 111495), (795, 89196), (954, 74330), (1060, 66897), (1590, 44598), (1908, 37165), (2385, 29732), (3180, 22299), (4770, 14866), (7433, 9540)]