98707280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9277}}^1$

素因数の和:9316

約数の個数: 80

約数和(自身を含む): 276113280

約数和(自身を除く): 177406000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 9277, 10640, 18554, 37108, 46385, 64939, 74216, 92770, 129878, 148432, 176263, 185540, 259756, 324695, 352526, 371080, 519512, 649390, 705052, 742160, 881315, 1039024, 1233841, 1298780, 1410104, 1762630, 2467682, 2597560, 2820208, 3525260, 4935364, 5195120, 6169205, 7050520, 9870728, 12338410, 14101040, 19741456, 24676820, 49353640, 98707280]

約数ペア:

[(1, 98707280), (2, 49353640), (4, 24676820), (5, 19741456), (7, 14101040), (8, 12338410), (10, 9870728), (14, 7050520), (16, 6169205), (19, 5195120), (20, 4935364), (28, 3525260), (35, 2820208), (38, 2597560), (40, 2467682), (56, 1762630), (70, 1410104), (76, 1298780), (80, 1233841), (95, 1039024), (112, 881315), (133, 742160), (140, 705052), (152, 649390), (190, 519512), (266, 371080), (280, 352526), (304, 324695), (380, 259756), (532, 185540), (560, 176263), (665, 148432), (760, 129878), (1064, 92770), (1330, 74216), (1520, 64939), (2128, 46385), (2660, 37108), (5320, 18554), (9277, 10640)]