196548800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 252

約数和(自身を含む): 592439760

約数和(自身を除く): 395890960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 64, 70, 80, 92, 98, 100, 109, 112, 115, 140, 160, 161, 175, 184, 196, 200, 218, 224, 230, 245, 280, 320, 322, 350, 368, 392, 400, 436, 448, 460, 490, 545, 560, 575, 644, 700, 736, 763, 784, 800, 805, 872, 920, 980, 1090, 1120, 1127, 1150, 1225, 1288, 1400, 1472, 1526, 1568, 1600, 1610, 1744, 1840, 1960, 2180, 2240, 2254, 2300, 2450, 2507, 2576, 2725, 2800, 3052, 3136, 3220, 3488, 3680, 3815, 3920, 4025, 4360, 4508, 4600, 4900, 5014, 5152, 5341, 5450, 5600, 5635, 6104, 6440, 6976, 7360, 7630, 7840, 8050, 8720, 9016, 9200, 9800, 10028, 10304, 10682, 10900, 11200, 11270, 12208, 12535, 12880, 15260, 15680, 16100, 17440, 17549, 18032, 18400, 19075, 19600, 20056, 21364, 21800, 22540, 24416, 25070, 25760, 26705, 28175, 30520, 32200, 34880, 35098, 36064, 36800, 38150, 39200, 40112, 42728, 43600, 45080, 48832, 50140, 51520, 53410, 56350, 61040, 62675, 64400, 70196, 72128, 76300, 78400, 80224, 85456, 87200, 87745, 90160, 100280, 106820, 112700, 122080, 122843, 125350, 128800, 133525, 140392, 152600, 160448, 170912, 174400, 175490, 180320, 200560, 213640, 225400, 244160, 245686, 250700, 257600, 267050, 280784, 305200, 341824, 350980, 360640, 401120, 427280, 438725, 450800, 491372, 501400, 534100, 561568, 610400, 614215, 701960, 802240, 854560, 877450, 901600, 982744, 1002800, 1068200, 1123136, 1220800, 1228430, 1403920, 1709120, 1754900, 1803200, 1965488, 2005600, 2136400, 2456860, 2807840, 3071075, 3509800, 3930976, 4011200, 4272800, 4913720, 5615680, 6142150, 7019600, 7861952, 8545600, 9827440, 12284300, 14039200, 19654880, 24568600, 28078400, 39309760, 49137200, 98274400, 196548800]

約数ペア:

[(1, 196548800), (2, 98274400), (4, 49137200), (5, 39309760), (7, 28078400), (8, 24568600), (10, 19654880), (14, 14039200), (16, 12284300), (20, 9827440), (23, 8545600), (25, 7861952), (28, 7019600), (32, 6142150), (35, 5615680), (40, 4913720), (46, 4272800), (49, 4011200), (50, 3930976), (56, 3509800), (64, 3071075), (70, 2807840), (80, 2456860), (92, 2136400), (98, 2005600), (100, 1965488), (109, 1803200), (112, 1754900), (115, 1709120), (140, 1403920), (160, 1228430), (161, 1220800), (175, 1123136), (184, 1068200), (196, 1002800), (200, 982744), (218, 901600), (224, 877450), (230, 854560), (245, 802240), (280, 701960), (320, 614215), (322, 610400), (350, 561568), (368, 534100), (392, 501400), (400, 491372), (436, 450800), (448, 438725), (460, 427280), (490, 401120), (545, 360640), (560, 350980), (575, 341824), (644, 305200), (700, 280784), (736, 267050), (763, 257600), (784, 250700), (800, 245686), (805, 244160), (872, 225400), (920, 213640), (980, 200560), (1090, 180320), (1120, 175490), (1127, 174400), (1150, 170912), (1225, 160448), (1288, 152600), (1400, 140392), (1472, 133525), (1526, 128800), (1568, 125350), (1600, 122843), (1610, 122080), (1744, 112700), (1840, 106820), (1960, 100280), (2180, 90160), (2240, 87745), (2254, 87200), (2300, 85456), (2450, 80224), (2507, 78400), (2576, 76300), (2725, 72128), (2800, 70196), (3052, 64400), (3136, 62675), (3220, 61040), (3488, 56350), (3680, 53410), (3815, 51520), (3920, 50140), (4025, 48832), (4360, 45080), (4508, 43600), (4600, 42728), (4900, 40112), (5014, 39200), (5152, 38150), (5341, 36800), (5450, 36064), (5600, 35098), (5635, 34880), (6104, 32200), (6440, 30520), (6976, 28175), (7360, 26705), (7630, 25760), (7840, 25070), (8050, 24416), (8720, 22540), (9016, 21800), (9200, 21364), (9800, 20056), (10028, 19600), (10304, 19075), (10682, 18400), (10900, 18032), (11200, 17549), (11270, 17440), (12208, 16100), (12535, 15680), (12880, 15260)]