199888560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 200

約数和(自身を含む): 703087440

約数和(自身を除く): 503198880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 109, 120, 135, 144, 162, 180, 216, 218, 240, 270, 283, 324, 327, 360, 405, 432, 436, 540, 545, 566, 648, 654, 720, 810, 849, 872, 981, 1080, 1090, 1132, 1296, 1308, 1415, 1620, 1635, 1698, 1744, 1962, 2160, 2180, 2264, 2547, 2616, 2830, 2943, 3240, 3270, 3396, 3924, 4245, 4360, 4528, 4905, 5094, 5232, 5660, 5886, 6480, 6540, 6792, 7641, 7848, 8490, 8720, 8829, 9810, 10188, 11320, 11772, 12735, 13080, 13584, 14715, 15282, 15696, 16980, 17658, 19620, 20376, 22640, 22923, 23544, 25470, 26160, 29430, 30564, 30847, 33960, 35316, 38205, 39240, 40752, 44145, 45846, 47088, 50940, 58860, 61128, 61694, 67920, 70632, 76410, 78480, 88290, 91692, 92541, 101880, 114615, 117720, 122256, 123388, 141264, 152820, 154235, 176580, 183384, 185082, 203760, 229230, 235440, 246776, 277623, 305640, 308470, 353160, 366768, 370164, 458460, 462705, 493552, 555246, 611280, 616940, 706320, 740328, 832869, 916920, 925410, 1110492, 1233880, 1388115, 1480656, 1665738, 1833840, 1850820, 2220984, 2467760, 2498607, 2776230, 3331476, 3701640, 4164345, 4441968, 4997214, 5552460, 6662952, 7403280, 8328690, 9994428, 11104920, 12493035, 13325904, 16657380, 19988856, 22209840, 24986070, 33314760, 39977712, 49972140, 66629520, 99944280, 199888560]

約数ペア:

[(1, 199888560), (2, 99944280), (3, 66629520), (4, 49972140), (5, 39977712), (6, 33314760), (8, 24986070), (9, 22209840), (10, 19988856), (12, 16657380), (15, 13325904), (16, 12493035), (18, 11104920), (20, 9994428), (24, 8328690), (27, 7403280), (30, 6662952), (36, 5552460), (40, 4997214), (45, 4441968), (48, 4164345), (54, 3701640), (60, 3331476), (72, 2776230), (80, 2498607), (81, 2467760), (90, 2220984), (108, 1850820), (109, 1833840), (120, 1665738), (135, 1480656), (144, 1388115), (162, 1233880), (180, 1110492), (216, 925410), (218, 916920), (240, 832869), (270, 740328), (283, 706320), (324, 616940), (327, 611280), (360, 555246), (405, 493552), (432, 462705), (436, 458460), (540, 370164), (545, 366768), (566, 353160), (648, 308470), (654, 305640), (720, 277623), (810, 246776), (849, 235440), (872, 229230), (981, 203760), (1080, 185082), (1090, 183384), (1132, 176580), (1296, 154235), (1308, 152820), (1415, 141264), (1620, 123388), (1635, 122256), (1698, 117720), (1744, 114615), (1962, 101880), (2160, 92541), (2180, 91692), (2264, 88290), (2547, 78480), (2616, 76410), (2830, 70632), (2943, 67920), (3240, 61694), (3270, 61128), (3396, 58860), (3924, 50940), (4245, 47088), (4360, 45846), (4528, 44145), (4905, 40752), (5094, 39240), (5232, 38205), (5660, 35316), (5886, 33960), (6480, 30847), (6540, 30564), (6792, 29430), (7641, 26160), (7848, 25470), (8490, 23544), (8720, 22923), (8829, 22640), (9810, 20376), (10188, 19620), (11320, 17658), (11772, 16980), (12735, 15696), (13080, 15282), (13584, 14715)]