67101550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 133786080

約数和(自身を除く): 66684530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 170, 178, 425, 445, 850, 887, 890, 1513, 1774, 2225, 3026, 4435, 4450, 7565, 8870, 15079, 15130, 22175, 30158, 37825, 44350, 75395, 75650, 78943, 150790, 157886, 376975, 394715, 753950, 789430, 1342031, 1973575, 2684062, 3947150, 6710155, 13420310, 33550775, 67101550]

約数ペア:

[(1, 67101550), (2, 33550775), (5, 13420310), (10, 6710155), (17, 3947150), (25, 2684062), (34, 1973575), (50, 1342031), (85, 789430), (89, 753950), (170, 394715), (178, 376975), (425, 157886), (445, 150790), (850, 78943), (887, 75650), (890, 75395), (1513, 44350), (1774, 37825), (2225, 30158), (3026, 22175), (4435, 15130), (4450, 15079), (7565, 8870)]