60848620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2917}}^1$

素因数の和:3082

約数の個数: 48

約数和(自身を含む): 147067200

約数和(自身を除く): 86218580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2917, 2980, 4172, 5215, 5834, 10430, 11668, 14585, 20419, 20860, 29170, 40838, 58340, 81676, 102095, 204190, 408380, 434633, 869266, 1738532, 2173165, 3042431, 4346330, 6084862, 8692660, 12169724, 15212155, 30424310, 60848620]

約数ペア:

[(1, 60848620), (2, 30424310), (4, 15212155), (5, 12169724), (7, 8692660), (10, 6084862), (14, 4346330), (20, 3042431), (28, 2173165), (35, 1738532), (70, 869266), (140, 434633), (149, 408380), (298, 204190), (596, 102095), (745, 81676), (1043, 58340), (1490, 40838), (2086, 29170), (2917, 20860), (2980, 20419), (4172, 14585), (5215, 11668), (5834, 10430)]