66758700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 194324368

約数和(自身を除く): 127565668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1153, 1158, 1930, 2306, 2316, 2895, 3459, 3860, 4612, 4825, 5765, 5790, 6918, 9650, 11530, 11580, 13836, 14475, 17295, 19300, 23060, 28825, 28950, 34590, 57650, 57900, 69180, 86475, 115300, 172950, 222529, 345900, 445058, 667587, 890116, 1112645, 1335174, 2225290, 2670348, 3337935, 4450580, 5563225, 6675870, 11126450, 13351740, 16689675, 22252900, 33379350, 66758700]

約数ペア:

[(1, 66758700), (2, 33379350), (3, 22252900), (4, 16689675), (5, 13351740), (6, 11126450), (10, 6675870), (12, 5563225), (15, 4450580), (20, 3337935), (25, 2670348), (30, 2225290), (50, 1335174), (60, 1112645), (75, 890116), (100, 667587), (150, 445058), (193, 345900), (300, 222529), (386, 172950), (579, 115300), (772, 86475), (965, 69180), (1153, 57900), (1158, 57650), (1930, 34590), (2306, 28950), (2316, 28825), (2895, 23060), (3459, 19300), (3860, 17295), (4612, 14475), (4825, 13836), (5765, 11580), (5790, 11530), (6918, 9650)]