194429520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 180

約数和(自身を含む): 677102868

約数和(自身を除く): 482673348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 281, 310, 360, 372, 465, 496, 558, 562, 620, 720, 744, 843, 930, 961, 1116, 1124, 1240, 1395, 1405, 1488, 1686, 1860, 1922, 2232, 2248, 2480, 2529, 2790, 2810, 2883, 3372, 3720, 3844, 4215, 4464, 4496, 4805, 5058, 5580, 5620, 5766, 6744, 7440, 7688, 8430, 8649, 8711, 9610, 10116, 11160, 11240, 11532, 12645, 13488, 14415, 15376, 16860, 17298, 17422, 19220, 20232, 22320, 22480, 23064, 25290, 26133, 28830, 33720, 34596, 34844, 38440, 40464, 43245, 43555, 46128, 50580, 52266, 57660, 67440, 69192, 69688, 76880, 78399, 86490, 87110, 101160, 104532, 115320, 130665, 138384, 139376, 156798, 172980, 174220, 202320, 209064, 230640, 261330, 270041, 313596, 345960, 348440, 391995, 418128, 522660, 540082, 627192, 691920, 696880, 783990, 810123, 1045320, 1080164, 1254384, 1350205, 1567980, 1620246, 2090640, 2160328, 2430369, 2700410, 3135960, 3240492, 4050615, 4320656, 4860738, 5400820, 6271920, 6480984, 8101230, 9721476, 10801640, 12151845, 12961968, 16202460, 19442952, 21603280, 24303690, 32404920, 38885904, 48607380, 64809840, 97214760, 194429520]

約数ペア:

[(1, 194429520), (2, 97214760), (3, 64809840), (4, 48607380), (5, 38885904), (6, 32404920), (8, 24303690), (9, 21603280), (10, 19442952), (12, 16202460), (15, 12961968), (16, 12151845), (18, 10801640), (20, 9721476), (24, 8101230), (30, 6480984), (31, 6271920), (36, 5400820), (40, 4860738), (45, 4320656), (48, 4050615), (60, 3240492), (62, 3135960), (72, 2700410), (80, 2430369), (90, 2160328), (93, 2090640), (120, 1620246), (124, 1567980), (144, 1350205), (155, 1254384), (180, 1080164), (186, 1045320), (240, 810123), (248, 783990), (279, 696880), (281, 691920), (310, 627192), (360, 540082), (372, 522660), (465, 418128), (496, 391995), (558, 348440), (562, 345960), (620, 313596), (720, 270041), (744, 261330), (843, 230640), (930, 209064), (961, 202320), (1116, 174220), (1124, 172980), (1240, 156798), (1395, 139376), (1405, 138384), (1488, 130665), (1686, 115320), (1860, 104532), (1922, 101160), (2232, 87110), (2248, 86490), (2480, 78399), (2529, 76880), (2790, 69688), (2810, 69192), (2883, 67440), (3372, 57660), (3720, 52266), (3844, 50580), (4215, 46128), (4464, 43555), (4496, 43245), (4805, 40464), (5058, 38440), (5580, 34844), (5620, 34596), (5766, 33720), (6744, 28830), (7440, 26133), (7688, 25290), (8430, 23064), (8649, 22480), (8711, 22320), (9610, 20232), (10116, 19220), (11160, 17422), (11240, 17298), (11532, 16860), (12645, 15376), (13488, 14415)]