82422780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11353}}^1$

素因数の和:11387

約数の個数: 72

約数和(自身を含む): 253693776

約数和(自身を除く): 171270996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 11353, 22706, 34059, 45412, 56765, 68118, 113530, 124883, 136236, 170295, 227060, 249766, 340590, 374649, 499532, 624415, 681180, 749298, 1248830, 1373713, 1498596, 1873245, 2497660, 2747426, 3746490, 4121139, 5494852, 6868565, 7492980, 8242278, 13737130, 16484556, 20605695, 27474260, 41211390, 82422780]

約数ペア:

[(1, 82422780), (2, 41211390), (3, 27474260), (4, 20605695), (5, 16484556), (6, 13737130), (10, 8242278), (11, 7492980), (12, 6868565), (15, 5494852), (20, 4121139), (22, 3746490), (30, 2747426), (33, 2497660), (44, 1873245), (55, 1498596), (60, 1373713), (66, 1248830), (110, 749298), (121, 681180), (132, 624415), (165, 499532), (220, 374649), (242, 340590), (330, 249766), (363, 227060), (484, 170295), (605, 136236), (660, 124883), (726, 113530), (1210, 68118), (1452, 56765), (1815, 45412), (2420, 34059), (3630, 22706), (7260, 11353)]