86804460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 279036576

約数和(自身を除く): 192232116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 337, 405, 477, 486, 530, 540, 636, 674, 795, 810, 954, 972, 1011, 1060, 1215, 1348, 1431, 1590, 1620, 1685, 1908, 2022, 2385, 2430, 2862, 3033, 3180, 3370, 4044, 4293, 4770, 4860, 5055, 5724, 6066, 6740, 7155, 8586, 9099, 9540, 10110, 12132, 12879, 14310, 15165, 17172, 17861, 18198, 20220, 21465, 25758, 27297, 28620, 30330, 35722, 36396, 42930, 45495, 51516, 53583, 54594, 60660, 64395, 71444, 81891, 85860, 89305, 90990, 107166, 109188, 128790, 136485, 160749, 163782, 178610, 181980, 214332, 257580, 267915, 272970, 321498, 327564, 357220, 409455, 482247, 535830, 545940, 642996, 803745, 818910, 964494, 1071660, 1446741, 1607490, 1637820, 1928988, 2411235, 2893482, 3214980, 4340223, 4822470, 5786964, 7233705, 8680446, 9644940, 14467410, 17360892, 21701115, 28934820, 43402230, 86804460]

約数ペア:

[(1, 86804460), (2, 43402230), (3, 28934820), (4, 21701115), (5, 17360892), (6, 14467410), (9, 9644940), (10, 8680446), (12, 7233705), (15, 5786964), (18, 4822470), (20, 4340223), (27, 3214980), (30, 2893482), (36, 2411235), (45, 1928988), (53, 1637820), (54, 1607490), (60, 1446741), (81, 1071660), (90, 964494), (106, 818910), (108, 803745), (135, 642996), (159, 545940), (162, 535830), (180, 482247), (212, 409455), (243, 357220), (265, 327564), (270, 321498), (318, 272970), (324, 267915), (337, 257580), (405, 214332), (477, 181980), (486, 178610), (530, 163782), (540, 160749), (636, 136485), (674, 128790), (795, 109188), (810, 107166), (954, 90990), (972, 89305), (1011, 85860), (1060, 81891), (1215, 71444), (1348, 64395), (1431, 60660), (1590, 54594), (1620, 53583), (1685, 51516), (1908, 45495), (2022, 42930), (2385, 36396), (2430, 35722), (2862, 30330), (3033, 28620), (3180, 27297), (3370, 25758), (4044, 21465), (4293, 20220), (4770, 18198), (4860, 17861), (5055, 17172), (5724, 15165), (6066, 14310), (6740, 12879), (7155, 12132), (8586, 10110), (9099, 9540)]