68996100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2371}}^1$

素因数の和:2485

約数の個数: 72

約数和(自身を含む): 201771808

約数和(自身を除く): 132775708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2371, 2425, 2910, 4742, 4850, 5820, 7113, 7275, 9484, 9700, 11855, 14226, 14550, 23710, 28452, 29100, 35565, 47420, 59275, 71130, 118550, 142260, 177825, 229987, 237100, 355650, 459974, 689961, 711300, 919948, 1149935, 1379922, 2299870, 2759844, 3449805, 4599740, 5749675, 6899610, 11499350, 13799220, 17249025, 22998700, 34498050, 68996100]

約数ペア:

[(1, 68996100), (2, 34498050), (3, 22998700), (4, 17249025), (5, 13799220), (6, 11499350), (10, 6899610), (12, 5749675), (15, 4599740), (20, 3449805), (25, 2759844), (30, 2299870), (50, 1379922), (60, 1149935), (75, 919948), (97, 711300), (100, 689961), (150, 459974), (194, 355650), (291, 237100), (300, 229987), (388, 177825), (485, 142260), (582, 118550), (970, 71130), (1164, 59275), (1455, 47420), (1940, 35565), (2371, 29100), (2425, 28452), (2910, 23710), (4742, 14550), (4850, 14226), (5820, 11855), (7113, 9700), (7275, 9484)]