71754660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{44293}}^1$

素因数の和:44314

約数の個数: 60

約数和(自身を含む): 225102108

約数和(自身を除く): 153347448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 44293, 88586, 132879, 177172, 221465, 265758, 398637, 442930, 531516, 664395, 797274, 885860, 1195911, 1328790, 1594548, 1993185, 2391822, 2657580, 3587733, 3986370, 4783644, 5979555, 7175466, 7972740, 11959110, 14350932, 17938665, 23918220, 35877330, 71754660]

約数ペア:

[(1, 71754660), (2, 35877330), (3, 23918220), (4, 17938665), (5, 14350932), (6, 11959110), (9, 7972740), (10, 7175466), (12, 5979555), (15, 4783644), (18, 3986370), (20, 3587733), (27, 2657580), (30, 2391822), (36, 1993185), (45, 1594548), (54, 1328790), (60, 1195911), (81, 885860), (90, 797274), (108, 664395), (135, 531516), (162, 442930), (180, 398637), (270, 265758), (324, 221465), (405, 177172), (540, 132879), (810, 88586), (1620, 44293)]