211993200

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 210

約数和(自身を含む): 764671544

約数和(自身を除く): 552678344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 727, 729, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1454, 1458, 1620, 1800, 1944, 2025, 2160, 2181, 2430, 2700, 2908, 2916, 3240, 3600, 3635, 3645, 3888, 4050, 4362, 4860, 5400, 5816, 5832, 6075, 6480, 6543, 7270, 7290, 8100, 8724, 9720, 10800, 10905, 11632, 11664, 12150, 13086, 14540, 14580, 16200, 17448, 18175, 18225, 19440, 19629, 21810, 24300, 26172, 29080, 29160, 32400, 32715, 34896, 36350, 36450, 39258, 43620, 48600, 52344, 54525, 58160, 58320, 58887, 65430, 72700, 72900, 78516, 87240, 97200, 98145, 104688, 109050, 117774, 130860, 145400, 145800, 157032, 163575, 174480, 176661, 196290, 218100, 235548, 261720, 290800, 291600, 294435, 314064, 327150, 353322, 392580, 436200, 471096, 490725, 523440, 529983, 588870, 654300, 706644, 785160, 872400, 883305, 942192, 981450, 1059966, 1177740, 1308600, 1413288, 1472175, 1570320, 1766610, 1962900, 2119932, 2355480, 2617200, 2649915, 2826576, 2944350, 3533220, 3925800, 4239864, 4416525, 4710960, 5299830, 5888700, 7066440, 7851600, 8479728, 8833050, 10599660, 11777400, 13249575, 14132880, 17666100, 21199320, 23554800, 26499150, 35332200, 42398640, 52998300, 70664400, 105996600, 211993200]

約数ペア:

[(1, 211993200), (2, 105996600), (3, 70664400), (4, 52998300), (5, 42398640), (6, 35332200), (8, 26499150), (9, 23554800), (10, 21199320), (12, 17666100), (15, 14132880), (16, 13249575), (18, 11777400), (20, 10599660), (24, 8833050), (25, 8479728), (27, 7851600), (30, 7066440), (36, 5888700), (40, 5299830), (45, 4710960), (48, 4416525), (50, 4239864), (54, 3925800), (60, 3533220), (72, 2944350), (75, 2826576), (80, 2649915), (81, 2617200), (90, 2355480), (100, 2119932), (108, 1962900), (120, 1766610), (135, 1570320), (144, 1472175), (150, 1413288), (162, 1308600), (180, 1177740), (200, 1059966), (216, 981450), (225, 942192), (240, 883305), (243, 872400), (270, 785160), (300, 706644), (324, 654300), (360, 588870), (400, 529983), (405, 523440), (432, 490725), (450, 471096), (486, 436200), (540, 392580), (600, 353322), (648, 327150), (675, 314064), (720, 294435), (727, 291600), (729, 290800), (810, 261720), (900, 235548), (972, 218100), (1080, 196290), (1200, 176661), (1215, 174480), (1296, 163575), (1350, 157032), (1454, 145800), (1458, 145400), (1620, 130860), (1800, 117774), (1944, 109050), (2025, 104688), (2160, 98145), (2181, 97200), (2430, 87240), (2700, 78516), (2908, 72900), (2916, 72700), (3240, 65430), (3600, 58887), (3635, 58320), (3645, 58160), (3888, 54525), (4050, 52344), (4362, 48600), (4860, 43620), (5400, 39258), (5816, 36450), (5832, 36350), (6075, 34896), (6480, 32715), (6543, 32400), (7270, 29160), (7290, 29080), (8100, 26172), (8724, 24300), (9720, 21810), (10800, 19629), (10905, 19440), (11632, 18225), (11664, 18175), (12150, 17448), (13086, 16200), (14540, 14580)]