172611660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6043

約数の個数: 96

約数和(自身を含む): 534647232

約数和(自身を除く): 362035572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5772, 5981, 7215, 9620, 11962, 14430, 17943, 23924, 28860, 29905, 35886, 59810, 71772, 77753, 89715, 119620, 155506, 179430, 221297, 233259, 311012, 358860, 388765, 442594, 466518, 663891, 777530, 885188, 933036, 1106485, 1166295, 1327782, 1555060, 2212970, 2332590, 2655564, 2876861, 3319455, 4425940, 4665180, 5753722, 6638910, 8630583, 11507444, 13277820, 14384305, 17261166, 28768610, 34522332, 43152915, 57537220, 86305830, 172611660]

約数ペア:

[(1, 172611660), (2, 86305830), (3, 57537220), (4, 43152915), (5, 34522332), (6, 28768610), (10, 17261166), (12, 14384305), (13, 13277820), (15, 11507444), (20, 8630583), (26, 6638910), (30, 5753722), (37, 4665180), (39, 4425940), (52, 3319455), (60, 2876861), (65, 2655564), (74, 2332590), (78, 2212970), (111, 1555060), (130, 1327782), (148, 1166295), (156, 1106485), (185, 933036), (195, 885188), (222, 777530), (260, 663891), (370, 466518), (390, 442594), (444, 388765), (481, 358860), (555, 311012), (740, 233259), (780, 221297), (962, 179430), (1110, 155506), (1443, 119620), (1924, 89715), (2220, 77753), (2405, 71772), (2886, 59810), (4810, 35886), (5772, 29905), (5981, 28860), (7215, 23924), (9620, 17943), (11962, 14430)]