73516850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 76473550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 349, 383, 550, 698, 766, 1745, 1915, 3490, 3830, 3839, 4213, 7678, 8426, 8725, 9575, 17450, 19150, 19195, 21065, 38390, 42130, 95975, 105325, 133667, 191950, 210650, 267334, 668335, 1336670, 1470337, 2940674, 3341675, 6683350, 7351685, 14703370, 36758425, 73516850]

約数ペア:

[(1, 73516850), (2, 36758425), (5, 14703370), (10, 7351685), (11, 6683350), (22, 3341675), (25, 2940674), (50, 1470337), (55, 1336670), (110, 668335), (275, 267334), (349, 210650), (383, 191950), (550, 133667), (698, 105325), (766, 95975), (1745, 42130), (1915, 38390), (3490, 21065), (3830, 19195), (3839, 19150), (4213, 17450), (7678, 9575), (8426, 8725)]