199884240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3242

約数の個数: 160

約数和(自身を含む): 712454400

約数和(自身を除く): 512570160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3191, 3480, 3915, 4176, 5220, 6264, 6382, 6960, 7830, 9573, 10440, 12528, 12764, 15660, 15955, 19146, 20880, 25528, 28719, 31320, 31910, 38292, 47865, 51056, 57438, 62640, 63820, 76584, 86157, 92539, 95730, 114876, 127640, 143595, 153168, 172314, 185078, 191460, 229752, 255280, 277617, 287190, 344628, 370156, 382920, 430785, 459504, 462695, 555234, 574380, 689256, 740312, 765840, 832851, 861570, 925390, 1110468, 1148760, 1378512, 1388085, 1480624, 1665702, 1723140, 1850780, 2220936, 2297520, 2498553, 2776170, 3331404, 3446280, 3701560, 4164255, 4441872, 4997106, 5552340, 6662808, 6892560, 7403120, 8328510, 9994212, 11104680, 12492765, 13325616, 16657020, 19988424, 22209360, 24985530, 33314040, 39976848, 49971060, 66628080, 99942120, 199884240]

約数ペア:

[(1, 199884240), (2, 99942120), (3, 66628080), (4, 49971060), (5, 39976848), (6, 33314040), (8, 24985530), (9, 22209360), (10, 19988424), (12, 16657020), (15, 13325616), (16, 12492765), (18, 11104680), (20, 9994212), (24, 8328510), (27, 7403120), (29, 6892560), (30, 6662808), (36, 5552340), (40, 4997106), (45, 4441872), (48, 4164255), (54, 3701560), (58, 3446280), (60, 3331404), (72, 2776170), (80, 2498553), (87, 2297520), (90, 2220936), (108, 1850780), (116, 1723140), (120, 1665702), (135, 1480624), (144, 1388085), (145, 1378512), (174, 1148760), (180, 1110468), (216, 925390), (232, 861570), (240, 832851), (261, 765840), (270, 740312), (290, 689256), (348, 574380), (360, 555234), (432, 462695), (435, 459504), (464, 430785), (522, 382920), (540, 370156), (580, 344628), (696, 287190), (720, 277617), (783, 255280), (870, 229752), (1044, 191460), (1080, 185078), (1160, 172314), (1305, 153168), (1392, 143595), (1566, 127640), (1740, 114876), (2088, 95730), (2160, 92539), (2320, 86157), (2610, 76584), (3132, 63820), (3191, 62640), (3480, 57438), (3915, 51056), (4176, 47865), (5220, 38292), (6264, 31910), (6382, 31320), (6960, 28719), (7830, 25528), (9573, 20880), (10440, 19146), (12528, 15955), (12764, 15660)]