225566640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 320

約数和(自身を含む): 868694400

約数和(自身を除く): 643127760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 87, 90, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 277, 290, 312, 348, 351, 360, 377, 390, 432, 435, 464, 468, 520, 522, 540, 554, 580, 585, 624, 696, 702, 720, 754, 780, 783, 831, 870, 936, 1040, 1044, 1080, 1108, 1131, 1160, 1170, 1305, 1385, 1392, 1404, 1508, 1560, 1566, 1662, 1740, 1755, 1872, 1885, 2088, 2160, 2216, 2262, 2320, 2340, 2493, 2610, 2770, 2808, 3016, 3120, 3132, 3324, 3393, 3480, 3510, 3601, 3770, 3915, 4155, 4176, 4432, 4524, 4680, 4986, 5220, 5540, 5616, 5655, 6032, 6264, 6648, 6786, 6960, 7020, 7202, 7479, 7540, 7830, 8033, 8310, 9048, 9360, 9972, 10179, 10440, 10803, 11080, 11310, 12465, 12528, 13296, 13572, 14040, 14404, 14958, 15080, 15660, 16066, 16620, 16965, 18005, 18096, 19944, 20358, 20880, 21606, 22160, 22620, 24099, 24930, 27144, 28080, 28808, 29916, 30160, 31320, 32132, 32409, 33240, 33930, 36010, 37395, 39888, 40165, 40716, 43212, 45240, 48198, 49860, 50895, 54015, 54288, 57616, 59832, 62640, 64264, 64818, 66480, 67860, 72020, 72297, 74790, 80330, 81432, 86424, 90480, 96396, 97227, 99720, 101790, 104429, 108030, 119664, 120495, 128528, 129636, 135720, 144040, 144594, 149580, 160660, 162045, 162864, 172848, 192792, 194454, 199440, 203580, 208858, 216060, 216891, 240990, 259272, 271440, 288080, 289188, 299160, 313287, 321320, 324090, 361485, 385584, 388908, 407160, 417716, 432120, 433782, 481980, 486135, 518544, 522145, 578376, 598320, 626574, 642640, 648180, 722970, 777816, 814320, 835432, 864240, 867564, 939861, 963960, 972270, 1044290, 1084455, 1156752, 1253148, 1296360, 1445940, 1555632, 1566435, 1670864, 1735128, 1879722, 1927920, 1944540, 2088580, 2168910, 2506296, 2592720, 2819583, 2891880, 3132870, 3470256, 3759444, 3889080, 4177160, 4337820, 4699305, 5012592, 5639166, 5783760, 6265740, 7518888, 7778160, 8354320, 8675640, 9398610, 11278332, 12531480, 14097915, 15037776, 17351280, 18797220, 22556664, 25062960, 28195830, 37594440, 45113328, 56391660, 75188880, 112783320, 225566640]

約数ペア:

[(1, 225566640), (2, 112783320), (3, 75188880), (4, 56391660), (5, 45113328), (6, 37594440), (8, 28195830), (9, 25062960), (10, 22556664), (12, 18797220), (13, 17351280), (15, 15037776), (16, 14097915), (18, 12531480), (20, 11278332), (24, 9398610), (26, 8675640), (27, 8354320), (29, 7778160), (30, 7518888), (36, 6265740), (39, 5783760), (40, 5639166), (45, 5012592), (48, 4699305), (52, 4337820), (54, 4177160), (58, 3889080), (60, 3759444), (65, 3470256), (72, 3132870), (78, 2891880), (80, 2819583), (87, 2592720), (90, 2506296), (104, 2168910), (108, 2088580), (116, 1944540), (117, 1927920), (120, 1879722), (130, 1735128), (135, 1670864), (144, 1566435), (145, 1555632), (156, 1445940), (174, 1296360), (180, 1253148), (195, 1156752), (208, 1084455), (216, 1044290), (232, 972270), (234, 963960), (240, 939861), (260, 867564), (261, 864240), (270, 835432), (277, 814320), (290, 777816), (312, 722970), (348, 648180), (351, 642640), (360, 626574), (377, 598320), (390, 578376), (432, 522145), (435, 518544), (464, 486135), (468, 481980), (520, 433782), (522, 432120), (540, 417716), (554, 407160), (580, 388908), (585, 385584), (624, 361485), (696, 324090), (702, 321320), (720, 313287), (754, 299160), (780, 289188), (783, 288080), (831, 271440), (870, 259272), (936, 240990), (1040, 216891), (1044, 216060), (1080, 208858), (1108, 203580), (1131, 199440), (1160, 194454), (1170, 192792), (1305, 172848), (1385, 162864), (1392, 162045), (1404, 160660), (1508, 149580), (1560, 144594), (1566, 144040), (1662, 135720), (1740, 129636), (1755, 128528), (1872, 120495), (1885, 119664), (2088, 108030), (2160, 104429), (2216, 101790), (2262, 99720), (2320, 97227), (2340, 96396), (2493, 90480), (2610, 86424), (2770, 81432), (2808, 80330), (3016, 74790), (3120, 72297), (3132, 72020), (3324, 67860), (3393, 66480), (3480, 64818), (3510, 64264), (3601, 62640), (3770, 59832), (3915, 57616), (4155, 54288), (4176, 54015), (4432, 50895), (4524, 49860), (4680, 48198), (4986, 45240), (5220, 43212), (5540, 40716), (5616, 40165), (5655, 39888), (6032, 37395), (6264, 36010), (6648, 33930), (6786, 33240), (6960, 32409), (7020, 32132), (7202, 31320), (7479, 30160), (7540, 29916), (7830, 28808), (8033, 28080), (8310, 27144), (9048, 24930), (9360, 24099), (9972, 22620), (10179, 22160), (10440, 21606), (10803, 20880), (11080, 20358), (11310, 19944), (12465, 18096), (12528, 18005), (13296, 16965), (13572, 16620), (14040, 16066), (14404, 15660), (14958, 15080)]