67482800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 180

約数和(自身を含む): 206399736

約数和(自身を除く): 138916936

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 313, 350, 385, 392, 400, 440, 490, 539, 550, 560, 616, 626, 700, 770, 784, 880, 980, 1078, 1100, 1225, 1232, 1252, 1400, 1540, 1565, 1925, 1960, 2156, 2191, 2200, 2450, 2504, 2695, 2800, 3080, 3130, 3443, 3850, 3920, 4312, 4382, 4400, 4900, 5008, 5390, 6160, 6260, 6886, 7700, 7825, 8624, 8764, 9800, 10780, 10955, 12520, 13475, 13772, 15337, 15400, 15650, 17215, 17528, 19600, 21560, 21910, 24101, 25040, 26950, 27544, 30674, 30800, 31300, 34430, 35056, 43120, 43820, 48202, 53900, 54775, 55088, 61348, 62600, 68860, 76685, 86075, 87640, 96404, 107800, 109550, 120505, 122696, 125200, 137720, 153370, 168707, 172150, 175280, 192808, 215600, 219100, 241010, 245392, 275440, 306740, 337414, 344300, 383425, 385616, 438200, 482020, 602525, 613480, 674828, 688600, 766850, 843535, 876400, 964040, 1205050, 1226960, 1349656, 1377200, 1533700, 1687070, 1928080, 2410100, 2699312, 3067400, 3374140, 4217675, 4820200, 6134800, 6748280, 8435350, 9640400, 13496560, 16870700, 33741400, 67482800]

約数ペア:

[(1, 67482800), (2, 33741400), (4, 16870700), (5, 13496560), (7, 9640400), (8, 8435350), (10, 6748280), (11, 6134800), (14, 4820200), (16, 4217675), (20, 3374140), (22, 3067400), (25, 2699312), (28, 2410100), (35, 1928080), (40, 1687070), (44, 1533700), (49, 1377200), (50, 1349656), (55, 1226960), (56, 1205050), (70, 964040), (77, 876400), (80, 843535), (88, 766850), (98, 688600), (100, 674828), (110, 613480), (112, 602525), (140, 482020), (154, 438200), (175, 385616), (176, 383425), (196, 344300), (200, 337414), (220, 306740), (245, 275440), (275, 245392), (280, 241010), (308, 219100), (313, 215600), (350, 192808), (385, 175280), (392, 172150), (400, 168707), (440, 153370), (490, 137720), (539, 125200), (550, 122696), (560, 120505), (616, 109550), (626, 107800), (700, 96404), (770, 87640), (784, 86075), (880, 76685), (980, 68860), (1078, 62600), (1100, 61348), (1225, 55088), (1232, 54775), (1252, 53900), (1400, 48202), (1540, 43820), (1565, 43120), (1925, 35056), (1960, 34430), (2156, 31300), (2191, 30800), (2200, 30674), (2450, 27544), (2504, 26950), (2695, 25040), (2800, 24101), (3080, 21910), (3130, 21560), (3443, 19600), (3850, 17528), (3920, 17215), (4312, 15650), (4382, 15400), (4400, 15337), (4900, 13772), (5008, 13475), (5390, 12520), (6160, 10955), (6260, 10780), (6886, 9800), (7700, 8764), (7825, 8624)]