214340220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2251}}^1$

素因数の和:2312

約数の個数: 108

約数和(自身を含む): 679964376

約数和(自身を除く): 465624156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 690, 828, 1035, 1058, 1380, 1587, 2070, 2116, 2251, 2645, 3174, 4140, 4502, 4761, 5290, 6348, 6753, 7935, 9004, 9522, 10580, 11255, 13506, 15870, 19044, 20259, 22510, 23805, 27012, 31740, 33765, 40518, 45020, 47610, 51773, 67530, 81036, 95220, 101295, 103546, 135060, 155319, 202590, 207092, 258865, 310638, 405180, 465957, 517730, 621276, 776595, 931914, 1035460, 1190779, 1553190, 1863828, 2329785, 2381558, 3106380, 3572337, 4659570, 4763116, 5953895, 7144674, 9319140, 10717011, 11907790, 14289348, 17861685, 21434022, 23815580, 35723370, 42868044, 53585055, 71446740, 107170110, 214340220]

約数ペア:

[(1, 214340220), (2, 107170110), (3, 71446740), (4, 53585055), (5, 42868044), (6, 35723370), (9, 23815580), (10, 21434022), (12, 17861685), (15, 14289348), (18, 11907790), (20, 10717011), (23, 9319140), (30, 7144674), (36, 5953895), (45, 4763116), (46, 4659570), (60, 3572337), (69, 3106380), (90, 2381558), (92, 2329785), (115, 1863828), (138, 1553190), (180, 1190779), (207, 1035460), (230, 931914), (276, 776595), (345, 621276), (414, 517730), (460, 465957), (529, 405180), (690, 310638), (828, 258865), (1035, 207092), (1058, 202590), (1380, 155319), (1587, 135060), (2070, 103546), (2116, 101295), (2251, 95220), (2645, 81036), (3174, 67530), (4140, 51773), (4502, 47610), (4761, 45020), (5290, 40518), (6348, 33765), (6753, 31740), (7935, 27012), (9004, 23805), (9522, 22510), (10580, 20259), (11255, 19044), (13506, 15870)]