82840590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 128

約数和(自身を含む): 257541120

約数和(自身を除く): 174700530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 265, 270, 315, 318, 371, 378, 477, 530, 630, 742, 795, 827, 945, 954, 1113, 1431, 1590, 1654, 1855, 1890, 2226, 2385, 2481, 2862, 3339, 3710, 4135, 4770, 4962, 5565, 5789, 6678, 7155, 7443, 8270, 10017, 11130, 11578, 12405, 14310, 14886, 16695, 17367, 20034, 22329, 24810, 28945, 33390, 34734, 37215, 43831, 44658, 50085, 52101, 57890, 74430, 86835, 87662, 100170, 104202, 111645, 131493, 156303, 173670, 219155, 223290, 260505, 262986, 306817, 312606, 394479, 438310, 521010, 613634, 657465, 781515, 788958, 920451, 1183437, 1314930, 1534085, 1563030, 1840902, 1972395, 2366874, 2761353, 3068170, 3944790, 4602255, 5522706, 5917185, 8284059, 9204510, 11834370, 13806765, 16568118, 27613530, 41420295, 82840590]

約数ペア:

[(1, 82840590), (2, 41420295), (3, 27613530), (5, 16568118), (6, 13806765), (7, 11834370), (9, 9204510), (10, 8284059), (14, 5917185), (15, 5522706), (18, 4602255), (21, 3944790), (27, 3068170), (30, 2761353), (35, 2366874), (42, 1972395), (45, 1840902), (53, 1563030), (54, 1534085), (63, 1314930), (70, 1183437), (90, 920451), (105, 788958), (106, 781515), (126, 657465), (135, 613634), (159, 521010), (189, 438310), (210, 394479), (265, 312606), (270, 306817), (315, 262986), (318, 260505), (371, 223290), (378, 219155), (477, 173670), (530, 156303), (630, 131493), (742, 111645), (795, 104202), (827, 100170), (945, 87662), (954, 86835), (1113, 74430), (1431, 57890), (1590, 52101), (1654, 50085), (1855, 44658), (1890, 43831), (2226, 37215), (2385, 34734), (2481, 33390), (2862, 28945), (3339, 24810), (3710, 22329), (4135, 20034), (4770, 17367), (4962, 16695), (5565, 14886), (5789, 14310), (6678, 12405), (7155, 11578), (7443, 11130), (8270, 10017)]