211677843420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40551311}}^1$

素因数の和:40551355

約数の個数: 72

約数和(自身を含む): 664230490560

約数和(自身を除く): 452552647140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 40551311, 81102622, 121653933, 162205244, 202756555, 243307866, 364961799, 405513110, 486615732, 608269665, 729923598, 811026220, 1175988019, 1216539330, 1459847196, 1824808995, 2351976038, 2433078660, 3527964057, 3649617990, 4703952076, 5879940095, 7055928114, 7299235980, 10583892171, 11759880190, 14111856228, 17639820285, 21167784342, 23519760380, 35279640570, 42335568684, 52919460855, 70559281140, 105838921710, 211677843420]

約数ペア:

[(1, 211677843420), (2, 105838921710), (3, 70559281140), (4, 52919460855), (5, 42335568684), (6, 35279640570), (9, 23519760380), (10, 21167784342), (12, 17639820285), (15, 14111856228), (18, 11759880190), (20, 10583892171), (29, 7299235980), (30, 7055928114), (36, 5879940095), (45, 4703952076), (58, 3649617990), (60, 3527964057), (87, 2433078660), (90, 2351976038), (116, 1824808995), (145, 1459847196), (174, 1216539330), (180, 1175988019), (261, 811026220), (290, 729923598), (348, 608269665), (435, 486615732), (522, 405513110), (580, 364961799), (870, 243307866), (1044, 202756555), (1305, 162205244), (1740, 121653933), (2610, 81102622), (5220, 40551311)]