139831560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35311}}^1$

素因数の和:35339

約数の個数: 96

約数和(自身を含む): 495780480

約数和(自身を除く): 355948920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 35311, 70622, 105933, 141244, 176555, 211866, 282488, 317799, 353110, 388421, 423732, 529665, 635598, 706220, 776842, 847464, 1059330, 1165263, 1271196, 1412440, 1553684, 1588995, 1942105, 2118660, 2330526, 2542392, 3107368, 3177990, 3495789, 3884210, 4237320, 4661052, 5826315, 6355980, 6991578, 7768420, 9322104, 11652630, 12711960, 13983156, 15536840, 17478945, 23305260, 27966312, 34957890, 46610520, 69915780, 139831560]

約数ペア:

[(1, 139831560), (2, 69915780), (3, 46610520), (4, 34957890), (5, 27966312), (6, 23305260), (8, 17478945), (9, 15536840), (10, 13983156), (11, 12711960), (12, 11652630), (15, 9322104), (18, 7768420), (20, 6991578), (22, 6355980), (24, 5826315), (30, 4661052), (33, 4237320), (36, 3884210), (40, 3495789), (44, 3177990), (45, 3107368), (55, 2542392), (60, 2330526), (66, 2118660), (72, 1942105), (88, 1588995), (90, 1553684), (99, 1412440), (110, 1271196), (120, 1165263), (132, 1059330), (165, 847464), (180, 776842), (198, 706220), (220, 635598), (264, 529665), (330, 423732), (360, 388421), (396, 353110), (440, 317799), (495, 282488), (660, 211866), (792, 176555), (990, 141244), (1320, 105933), (1980, 70622), (3960, 35311)]