222098400

素因数分解:

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

素因数の和:418

約数の個数: 216

約数和(自身を含む): 793152360

約数和(自身を除く): 571053960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 109, 120, 144, 150, 160, 180, 200, 218, 225, 240, 283, 288, 300, 327, 360, 400, 436, 450, 480, 545, 566, 600, 654, 720, 800, 849, 872, 900, 981, 1090, 1132, 1200, 1308, 1415, 1440, 1635, 1698, 1744, 1800, 1962, 2180, 2264, 2400, 2547, 2616, 2725, 2830, 3270, 3396, 3488, 3600, 3924, 4245, 4360, 4528, 4905, 5094, 5232, 5450, 5660, 6540, 6792, 7075, 7200, 7848, 8175, 8490, 8720, 9056, 9810, 10188, 10464, 10900, 11320, 12735, 13080, 13584, 14150, 15696, 16350, 16980, 17440, 19620, 20376, 21225, 21800, 22640, 24525, 25470, 26160, 27168, 28300, 30847, 31392, 32700, 33960, 39240, 40752, 42450, 43600, 45280, 49050, 50940, 52320, 56600, 61694, 63675, 65400, 67920, 78480, 81504, 84900, 87200, 92541, 98100, 101880, 113200, 123388, 127350, 130800, 135840, 154235, 156960, 169800, 185082, 196200, 203760, 226400, 246776, 254700, 261600, 277623, 308470, 339600, 370164, 392400, 407520, 462705, 493552, 509400, 555246, 616940, 679200, 740328, 771175, 784800, 925410, 987104, 1018800, 1110492, 1233880, 1388115, 1480656, 1542350, 1850820, 2037600, 2220984, 2313525, 2467760, 2776230, 2961312, 3084700, 3701640, 4441968, 4627050, 4935520, 5552460, 6169400, 6940575, 7403280, 8883936, 9254100, 11104920, 12338800, 13881150, 14806560, 18508200, 22209840, 24677600, 27762300, 37016400, 44419680, 55524600, 74032800, 111049200, 222098400]

約数ペア:

[(1, 222098400), (2, 111049200), (3, 74032800), (4, 55524600), (5, 44419680), (6, 37016400), (8, 27762300), (9, 24677600), (10, 22209840), (12, 18508200), (15, 14806560), (16, 13881150), (18, 12338800), (20, 11104920), (24, 9254100), (25, 8883936), (30, 7403280), (32, 6940575), (36, 6169400), (40, 5552460), (45, 4935520), (48, 4627050), (50, 4441968), (60, 3701640), (72, 3084700), (75, 2961312), (80, 2776230), (90, 2467760), (96, 2313525), (100, 2220984), (109, 2037600), (120, 1850820), (144, 1542350), (150, 1480656), (160, 1388115), (180, 1233880), (200, 1110492), (218, 1018800), (225, 987104), (240, 925410), (283, 784800), (288, 771175), (300, 740328), (327, 679200), (360, 616940), (400, 555246), (436, 509400), (450, 493552), (480, 462705), (545, 407520), (566, 392400), (600, 370164), (654, 339600), (720, 308470), (800, 277623), (849, 261600), (872, 254700), (900, 246776), (981, 226400), (1090, 203760), (1132, 196200), (1200, 185082), (1308, 169800), (1415, 156960), (1440, 154235), (1635, 135840), (1698, 130800), (1744, 127350), (1800, 123388), (1962, 113200), (2180, 101880), (2264, 98100), (2400, 92541), (2547, 87200), (2616, 84900), (2725, 81504), (2830, 78480), (3270, 67920), (3396, 65400), (3488, 63675), (3600, 61694), (3924, 56600), (4245, 52320), (4360, 50940), (4528, 49050), (4905, 45280), (5094, 43600), (5232, 42450), (5450, 40752), (5660, 39240), (6540, 33960), (6792, 32700), (7075, 31392), (7200, 30847), (7848, 28300), (8175, 27168), (8490, 26160), (8720, 25470), (9056, 24525), (9810, 22640), (10188, 21800), (10464, 21225), (10900, 20376), (11320, 19620), (12735, 17440), (13080, 16980), (13584, 16350), (14150, 15696)]