202687920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 200

約数和(自身を含む): 727393920

約数和(自身を除く): 524706000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1009, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2018, 2160, 2232, 2480, 2511, 2790, 3027, 3240, 3348, 3720, 4036, 4185, 4464, 5022, 5045, 5580, 6054, 6480, 6696, 7440, 8072, 8370, 9081, 10044, 10090, 11160, 12108, 12555, 13392, 15135, 16144, 16740, 18162, 20088, 20180, 22320, 24216, 25110, 27243, 30270, 31279, 33480, 36324, 40176, 40360, 45405, 48432, 50220, 54486, 60540, 62558, 66960, 72648, 80720, 81729, 90810, 93837, 100440, 108972, 121080, 125116, 136215, 145296, 156395, 163458, 181620, 187674, 200880, 217944, 242160, 250232, 272430, 281511, 312790, 326916, 363240, 375348, 408645, 435888, 469185, 500464, 544860, 563022, 625580, 653832, 726480, 750696, 817290, 844533, 938370, 1089720, 1126044, 1251160, 1307664, 1407555, 1501392, 1634580, 1689066, 1876740, 2179440, 2252088, 2502320, 2533599, 2815110, 3269160, 3378132, 3753480, 4222665, 4504176, 5067198, 5630220, 6538320, 6756264, 7506960, 8445330, 10134396, 11260440, 12667995, 13512528, 16890660, 20268792, 22520880, 25335990, 33781320, 40537584, 50671980, 67562640, 101343960, 202687920]

約数ペア:

[(1, 202687920), (2, 101343960), (3, 67562640), (4, 50671980), (5, 40537584), (6, 33781320), (8, 25335990), (9, 22520880), (10, 20268792), (12, 16890660), (15, 13512528), (16, 12667995), (18, 11260440), (20, 10134396), (24, 8445330), (27, 7506960), (30, 6756264), (31, 6538320), (36, 5630220), (40, 5067198), (45, 4504176), (48, 4222665), (54, 3753480), (60, 3378132), (62, 3269160), (72, 2815110), (80, 2533599), (81, 2502320), (90, 2252088), (93, 2179440), (108, 1876740), (120, 1689066), (124, 1634580), (135, 1501392), (144, 1407555), (155, 1307664), (162, 1251160), (180, 1126044), (186, 1089720), (216, 938370), (240, 844533), (248, 817290), (270, 750696), (279, 726480), (310, 653832), (324, 625580), (360, 563022), (372, 544860), (405, 500464), (432, 469185), (465, 435888), (496, 408645), (540, 375348), (558, 363240), (620, 326916), (648, 312790), (720, 281511), (744, 272430), (810, 250232), (837, 242160), (930, 217944), (1009, 200880), (1080, 187674), (1116, 181620), (1240, 163458), (1296, 156395), (1395, 145296), (1488, 136215), (1620, 125116), (1674, 121080), (1860, 108972), (2018, 100440), (2160, 93837), (2232, 90810), (2480, 81729), (2511, 80720), (2790, 72648), (3027, 66960), (3240, 62558), (3348, 60540), (3720, 54486), (4036, 50220), (4185, 48432), (4464, 45405), (5022, 40360), (5045, 40176), (5580, 36324), (6054, 33480), (6480, 31279), (6696, 30270), (7440, 27243), (8072, 25110), (8370, 24216), (9081, 22320), (10044, 20180), (10090, 20088), (11160, 18162), (12108, 16740), (12555, 16144), (13392, 15135)]