98443100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2187

約数の個数: 72

約数和(自身を含む): 247900800

約数和(自身を除く): 149457700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 938, 1340, 1675, 1876, 2099, 2345, 3350, 4198, 4690, 6700, 8396, 9380, 10495, 11725, 14693, 20990, 23450, 29386, 41980, 46900, 52475, 58772, 73465, 104950, 140633, 146930, 209900, 281266, 293860, 367325, 562532, 703165, 734650, 984431, 1406330, 1469300, 1968862, 2812660, 3515825, 3937724, 4922155, 7031650, 9844310, 14063300, 19688620, 24610775, 49221550, 98443100]

約数ペア:

[(1, 98443100), (2, 49221550), (4, 24610775), (5, 19688620), (7, 14063300), (10, 9844310), (14, 7031650), (20, 4922155), (25, 3937724), (28, 3515825), (35, 2812660), (50, 1968862), (67, 1469300), (70, 1406330), (100, 984431), (134, 734650), (140, 703165), (175, 562532), (268, 367325), (335, 293860), (350, 281266), (469, 209900), (670, 146930), (700, 140633), (938, 104950), (1340, 73465), (1675, 58772), (1876, 52475), (2099, 46900), (2345, 41980), (3350, 29386), (4198, 23450), (4690, 20990), (6700, 14693), (8396, 11725), (9380, 10495)]