67082940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1931}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 204645168

約数和(自身を除く): 137562228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 1931, 2316, 2895, 3474, 3860, 3862, 5790, 5793, 6948, 7724, 8685, 9655, 11580, 11586, 17370, 17379, 19310, 23172, 28965, 34740, 34758, 38620, 57930, 69516, 86895, 115860, 173790, 347580, 372683, 745366, 1118049, 1490732, 1863415, 2236098, 3354147, 3726830, 4472196, 5590245, 6708294, 7453660, 11180490, 13416588, 16770735, 22360980, 33541470, 67082940]

約数ペア:

[(1, 67082940), (2, 33541470), (3, 22360980), (4, 16770735), (5, 13416588), (6, 11180490), (9, 7453660), (10, 6708294), (12, 5590245), (15, 4472196), (18, 3726830), (20, 3354147), (30, 2236098), (36, 1863415), (45, 1490732), (60, 1118049), (90, 745366), (180, 372683), (193, 347580), (386, 173790), (579, 115860), (772, 86895), (965, 69516), (1158, 57930), (1737, 38620), (1930, 34758), (1931, 34740), (2316, 28965), (2895, 23172), (3474, 19310), (3860, 17379), (3862, 17370), (5790, 11586), (5793, 11580), (6948, 9655), (7724, 8685)]