67352940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{631}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 204972768

約数和(自身を除く): 137619828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 593, 631, 1186, 1262, 1779, 1893, 2372, 2524, 2965, 3155, 3558, 3786, 5337, 5679, 5930, 6310, 7116, 7572, 8895, 9465, 10674, 11358, 11860, 12620, 17790, 18930, 21348, 22716, 26685, 28395, 35580, 37860, 53370, 56790, 106740, 113580, 374183, 748366, 1122549, 1496732, 1870915, 2245098, 3367647, 3741830, 4490196, 5612745, 6735294, 7483660, 11225490, 13470588, 16838235, 22450980, 33676470, 67352940]

約数ペア:

[(1, 67352940), (2, 33676470), (3, 22450980), (4, 16838235), (5, 13470588), (6, 11225490), (9, 7483660), (10, 6735294), (12, 5612745), (15, 4490196), (18, 3741830), (20, 3367647), (30, 2245098), (36, 1870915), (45, 1496732), (60, 1122549), (90, 748366), (180, 374183), (593, 113580), (631, 106740), (1186, 56790), (1262, 53370), (1779, 37860), (1893, 35580), (2372, 28395), (2524, 26685), (2965, 22716), (3155, 21348), (3558, 18930), (3786, 17790), (5337, 12620), (5679, 11860), (5930, 11358), (6310, 10674), (7116, 9465), (7572, 8895)]