26592420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 84284928

約数和(自身を除く): 57692508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 31, 34, 51, 58, 60, 62, 68, 85, 87, 93, 102, 116, 124, 145, 155, 170, 174, 186, 204, 255, 290, 310, 340, 348, 372, 435, 465, 493, 510, 527, 580, 620, 841, 870, 899, 930, 986, 1020, 1054, 1479, 1581, 1682, 1740, 1798, 1860, 1972, 2108, 2465, 2523, 2635, 2697, 2958, 3162, 3364, 3596, 4205, 4495, 4930, 5046, 5270, 5394, 5916, 6324, 7395, 7905, 8410, 8990, 9860, 10092, 10540, 10788, 12615, 13485, 14297, 14790, 15283, 15810, 16820, 17980, 25230, 26071, 26970, 28594, 29580, 30566, 31620, 42891, 45849, 50460, 52142, 53940, 57188, 61132, 71485, 76415, 78213, 85782, 91698, 104284, 130355, 142970, 152830, 156426, 171564, 183396, 214455, 229245, 260710, 285940, 305660, 312852, 391065, 428910, 443207, 458490, 521420, 782130, 857820, 886414, 916980, 1329621, 1564260, 1772828, 2216035, 2659242, 4432070, 5318484, 6648105, 8864140, 13296210, 26592420]

約数ペア:

[(1, 26592420), (2, 13296210), (3, 8864140), (4, 6648105), (5, 5318484), (6, 4432070), (10, 2659242), (12, 2216035), (15, 1772828), (17, 1564260), (20, 1329621), (29, 916980), (30, 886414), (31, 857820), (34, 782130), (51, 521420), (58, 458490), (60, 443207), (62, 428910), (68, 391065), (85, 312852), (87, 305660), (93, 285940), (102, 260710), (116, 229245), (124, 214455), (145, 183396), (155, 171564), (170, 156426), (174, 152830), (186, 142970), (204, 130355), (255, 104284), (290, 91698), (310, 85782), (340, 78213), (348, 76415), (372, 71485), (435, 61132), (465, 57188), (493, 53940), (510, 52142), (527, 50460), (580, 45849), (620, 42891), (841, 31620), (870, 30566), (899, 29580), (930, 28594), (986, 26970), (1020, 26071), (1054, 25230), (1479, 17980), (1581, 16820), (1682, 15810), (1740, 15283), (1798, 14790), (1860, 14297), (1972, 13485), (2108, 12615), (2465, 10788), (2523, 10540), (2635, 10092), (2697, 9860), (2958, 8990), (3162, 8410), (3364, 7905), (3596, 7395), (4205, 6324), (4495, 5916), (4930, 5394), (5046, 5270)]