42934860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1597

約数の個数: 120

約数和(自身を含む): 142702560

約数和(自身を除く): 99767700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1559, 1620, 1836, 2295, 2754, 3060, 3118, 4590, 4677, 5508, 6236, 6885, 7795, 9180, 9354, 13770, 14031, 15590, 18708, 23385, 26503, 27540, 28062, 31180, 42093, 46770, 53006, 56124, 70155, 79509, 84186, 93540, 106012, 126279, 132515, 140310, 159018, 168372, 210465, 238527, 252558, 265030, 280620, 318036, 397545, 420930, 477054, 505116, 530060, 631395, 715581, 795090, 841860, 954108, 1192635, 1262790, 1431162, 1590180, 2146743, 2385270, 2525580, 2862324, 3577905, 4293486, 4770540, 7155810, 8586972, 10733715, 14311620, 21467430, 42934860]

約数ペア:

[(1, 42934860), (2, 21467430), (3, 14311620), (4, 10733715), (5, 8586972), (6, 7155810), (9, 4770540), (10, 4293486), (12, 3577905), (15, 2862324), (17, 2525580), (18, 2385270), (20, 2146743), (27, 1590180), (30, 1431162), (34, 1262790), (36, 1192635), (45, 954108), (51, 841860), (54, 795090), (60, 715581), (68, 631395), (81, 530060), (85, 505116), (90, 477054), (102, 420930), (108, 397545), (135, 318036), (153, 280620), (162, 265030), (170, 252558), (180, 238527), (204, 210465), (255, 168372), (270, 159018), (306, 140310), (324, 132515), (340, 126279), (405, 106012), (459, 93540), (510, 84186), (540, 79509), (612, 70155), (765, 56124), (810, 53006), (918, 46770), (1020, 42093), (1377, 31180), (1530, 28062), (1559, 27540), (1620, 26503), (1836, 23385), (2295, 18708), (2754, 15590), (3060, 14031), (3118, 13770), (4590, 9354), (4677, 9180), (5508, 7795), (6236, 6885)]