49137200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 180

約数和(自身を含む): 144611280

約数和(自身を除く): 95474080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 109, 112, 115, 140, 161, 175, 184, 196, 200, 218, 230, 245, 280, 322, 350, 368, 392, 400, 436, 460, 490, 545, 560, 575, 644, 700, 763, 784, 805, 872, 920, 980, 1090, 1127, 1150, 1225, 1288, 1400, 1526, 1610, 1744, 1840, 1960, 2180, 2254, 2300, 2450, 2507, 2576, 2725, 2800, 3052, 3220, 3815, 3920, 4025, 4360, 4508, 4600, 4900, 5014, 5341, 5450, 5635, 6104, 6440, 7630, 8050, 8720, 9016, 9200, 9800, 10028, 10682, 10900, 11270, 12208, 12535, 12880, 15260, 16100, 17549, 18032, 19075, 19600, 20056, 21364, 21800, 22540, 25070, 26705, 28175, 30520, 32200, 35098, 38150, 40112, 42728, 43600, 45080, 50140, 53410, 56350, 61040, 62675, 64400, 70196, 76300, 85456, 87745, 90160, 100280, 106820, 112700, 122843, 125350, 133525, 140392, 152600, 175490, 200560, 213640, 225400, 245686, 250700, 267050, 280784, 305200, 350980, 427280, 438725, 450800, 491372, 501400, 534100, 614215, 701960, 877450, 982744, 1002800, 1068200, 1228430, 1403920, 1754900, 1965488, 2136400, 2456860, 3071075, 3509800, 4913720, 6142150, 7019600, 9827440, 12284300, 24568600, 49137200]

約数ペア:

[(1, 49137200), (2, 24568600), (4, 12284300), (5, 9827440), (7, 7019600), (8, 6142150), (10, 4913720), (14, 3509800), (16, 3071075), (20, 2456860), (23, 2136400), (25, 1965488), (28, 1754900), (35, 1403920), (40, 1228430), (46, 1068200), (49, 1002800), (50, 982744), (56, 877450), (70, 701960), (80, 614215), (92, 534100), (98, 501400), (100, 491372), (109, 450800), (112, 438725), (115, 427280), (140, 350980), (161, 305200), (175, 280784), (184, 267050), (196, 250700), (200, 245686), (218, 225400), (230, 213640), (245, 200560), (280, 175490), (322, 152600), (350, 140392), (368, 133525), (392, 125350), (400, 122843), (436, 112700), (460, 106820), (490, 100280), (545, 90160), (560, 87745), (575, 85456), (644, 76300), (700, 70196), (763, 64400), (784, 62675), (805, 61040), (872, 56350), (920, 53410), (980, 50140), (1090, 45080), (1127, 43600), (1150, 42728), (1225, 40112), (1288, 38150), (1400, 35098), (1526, 32200), (1610, 30520), (1744, 28175), (1840, 26705), (1960, 25070), (2180, 22540), (2254, 21800), (2300, 21364), (2450, 20056), (2507, 19600), (2576, 19075), (2725, 18032), (2800, 17549), (3052, 16100), (3220, 15260), (3815, 12880), (3920, 12535), (4025, 12208), (4360, 11270), (4508, 10900), (4600, 10682), (4900, 10028), (5014, 9800), (5341, 9200), (5450, 9016), (5635, 8720), (6104, 8050), (6440, 7630)]