69746940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2508

約数の個数: 96

約数和(自身を含む): 221175360

約数和(自身を除く): 151428420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2437, 2862, 3180, 4770, 4874, 5724, 7155, 7311, 9540, 9748, 12185, 14310, 14622, 21933, 24370, 28620, 29244, 36555, 43866, 48740, 65799, 73110, 87732, 109665, 129161, 131598, 146220, 219330, 258322, 263196, 328995, 387483, 438660, 516644, 645805, 657990, 774966, 1162449, 1291610, 1315980, 1549932, 1937415, 2324898, 2583220, 3487347, 3874830, 4649796, 5812245, 6974694, 7749660, 11624490, 13949388, 17436735, 23248980, 34873470, 69746940]

約数ペア:

[(1, 69746940), (2, 34873470), (3, 23248980), (4, 17436735), (5, 13949388), (6, 11624490), (9, 7749660), (10, 6974694), (12, 5812245), (15, 4649796), (18, 3874830), (20, 3487347), (27, 2583220), (30, 2324898), (36, 1937415), (45, 1549932), (53, 1315980), (54, 1291610), (60, 1162449), (90, 774966), (106, 657990), (108, 645805), (135, 516644), (159, 438660), (180, 387483), (212, 328995), (265, 263196), (270, 258322), (318, 219330), (477, 146220), (530, 131598), (540, 129161), (636, 109665), (795, 87732), (954, 73110), (1060, 65799), (1431, 48740), (1590, 43866), (1908, 36555), (2385, 29244), (2437, 28620), (2862, 24370), (3180, 21933), (4770, 14622), (4874, 14310), (5724, 12185), (7155, 9748), (7311, 9540)]