68314260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 219727872

約数和(自身を除く): 151413612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 311, 420, 523, 622, 933, 1046, 1244, 1555, 1569, 1866, 2092, 2177, 2615, 3110, 3138, 3661, 3732, 4354, 4665, 5230, 6220, 6276, 6531, 7322, 7845, 8708, 9330, 10460, 10885, 10983, 13062, 14644, 15690, 18305, 18660, 21770, 21966, 26124, 31380, 32655, 36610, 43540, 43932, 54915, 65310, 73220, 109830, 130620, 162653, 219660, 325306, 487959, 650612, 813265, 975918, 1138571, 1626530, 1951836, 2277142, 2439795, 3253060, 3415713, 4554284, 4879590, 5692855, 6831426, 9759180, 11385710, 13662852, 17078565, 22771420, 34157130, 68314260]

約数ペア:

[(1, 68314260), (2, 34157130), (3, 22771420), (4, 17078565), (5, 13662852), (6, 11385710), (7, 9759180), (10, 6831426), (12, 5692855), (14, 4879590), (15, 4554284), (20, 3415713), (21, 3253060), (28, 2439795), (30, 2277142), (35, 1951836), (42, 1626530), (60, 1138571), (70, 975918), (84, 813265), (105, 650612), (140, 487959), (210, 325306), (311, 219660), (420, 162653), (523, 130620), (622, 109830), (933, 73220), (1046, 65310), (1244, 54915), (1555, 43932), (1569, 43540), (1866, 36610), (2092, 32655), (2177, 31380), (2615, 26124), (3110, 21966), (3138, 21770), (3661, 18660), (3732, 18305), (4354, 15690), (4665, 14644), (5230, 13062), (6220, 10983), (6276, 10885), (6531, 10460), (7322, 9330), (7845, 8708)]