67945260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2355

約数の個数: 96

約数和(自身を含む): 208474560

約数和(自身を除く): 140529300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2297, 2465, 2958, 4594, 4930, 5916, 6891, 7395, 9188, 9860, 11485, 13782, 14790, 22970, 27564, 29580, 34455, 39049, 45940, 66613, 68910, 78098, 117147, 133226, 137820, 156196, 195245, 199839, 234294, 266452, 333065, 390490, 399678, 468588, 585735, 666130, 780980, 799356, 999195, 1132421, 1171470, 1332260, 1998390, 2264842, 2342940, 3397263, 3996780, 4529684, 5662105, 6794526, 11324210, 13589052, 16986315, 22648420, 33972630, 67945260]

約数ペア:

[(1, 67945260), (2, 33972630), (3, 22648420), (4, 16986315), (5, 13589052), (6, 11324210), (10, 6794526), (12, 5662105), (15, 4529684), (17, 3996780), (20, 3397263), (29, 2342940), (30, 2264842), (34, 1998390), (51, 1332260), (58, 1171470), (60, 1132421), (68, 999195), (85, 799356), (87, 780980), (102, 666130), (116, 585735), (145, 468588), (170, 399678), (174, 390490), (204, 333065), (255, 266452), (290, 234294), (340, 199839), (348, 195245), (435, 156196), (493, 137820), (510, 133226), (580, 117147), (870, 78098), (986, 68910), (1020, 66613), (1479, 45940), (1740, 39049), (1972, 34455), (2297, 29580), (2465, 27564), (2958, 22970), (4594, 14790), (4930, 13782), (5916, 11485), (6891, 9860), (7395, 9188)]