66926300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 168572544

約数和(自身を除く): 101646244

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, 1427, 1675, 1876, 2345, 2854, 3350, 4690, 5708, 6700, 7135, 9380, 9989, 11725, 14270, 19978, 23450, 28540, 35675, 39956, 46900, 49945, 71350, 95609, 99890, 142700, 191218, 199780, 249725, 382436, 478045, 499450, 669263, 956090, 998900, 1338526, 1912180, 2390225, 2677052, 3346315, 4780450, 6692630, 9560900, 13385260, 16731575, 33463150, 66926300]

約数ペア:

[(1, 66926300), (2, 33463150), (4, 16731575), (5, 13385260), (7, 9560900), (10, 6692630), (14, 4780450), (20, 3346315), (25, 2677052), (28, 2390225), (35, 1912180), (50, 1338526), (67, 998900), (70, 956090), (100, 669263), (134, 499450), (140, 478045), (175, 382436), (268, 249725), (335, 199780), (350, 191218), (469, 142700), (670, 99890), (700, 95609), (938, 71350), (1340, 49945), (1427, 46900), (1675, 39956), (1876, 35675), (2345, 28540), (2854, 23450), (3350, 19978), (4690, 14270), (5708, 11725), (6700, 9989), (7135, 9380)]