213390120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3667

約数の個数: 128

約数和(自身を含む): 701395200

約数和(自身を除く): 488005080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2958, 3480, 3607, 3944, 4930, 5916, 7214, 7395, 9860, 10821, 11832, 14428, 14790, 18035, 19720, 21642, 28856, 29580, 36070, 43284, 54105, 59160, 61319, 72140, 86568, 104603, 108210, 122638, 144280, 183957, 209206, 216420, 245276, 306595, 313809, 367914, 418412, 432840, 490552, 523015, 613190, 627618, 735828, 836824, 919785, 1046030, 1226380, 1255236, 1471656, 1569045, 1778251, 1839570, 2092060, 2452760, 2510472, 3138090, 3556502, 3679140, 4184120, 5334753, 6276180, 7113004, 7358280, 8891255, 10669506, 12552360, 14226008, 17782510, 21339012, 26673765, 35565020, 42678024, 53347530, 71130040, 106695060, 213390120]

約数ペア:

[(1, 213390120), (2, 106695060), (3, 71130040), (4, 53347530), (5, 42678024), (6, 35565020), (8, 26673765), (10, 21339012), (12, 17782510), (15, 14226008), (17, 12552360), (20, 10669506), (24, 8891255), (29, 7358280), (30, 7113004), (34, 6276180), (40, 5334753), (51, 4184120), (58, 3679140), (60, 3556502), (68, 3138090), (85, 2510472), (87, 2452760), (102, 2092060), (116, 1839570), (120, 1778251), (136, 1569045), (145, 1471656), (170, 1255236), (174, 1226380), (204, 1046030), (232, 919785), (255, 836824), (290, 735828), (340, 627618), (348, 613190), (408, 523015), (435, 490552), (493, 432840), (510, 418412), (580, 367914), (680, 313809), (696, 306595), (870, 245276), (986, 216420), (1020, 209206), (1160, 183957), (1479, 144280), (1740, 122638), (1972, 108210), (2040, 104603), (2465, 86568), (2958, 72140), (3480, 61319), (3607, 59160), (3944, 54105), (4930, 43284), (5916, 36070), (7214, 29580), (7395, 28856), (9860, 21642), (10821, 19720), (11832, 18035), (14428, 14790)]