101212740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{62477}}^1$

素因数の和:62498

約数の個数: 60

約数和(自身を含む): 317513196

約数和(自身を除く): 216300456

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, 62477, 124954, 187431, 249908, 312385, 374862, 562293, 624770, 749724, 937155, 1124586, 1249540, 1686879, 1874310, 2249172, 2811465, 3373758, 3748620, 5060637, 5622930, 6747516, 8434395, 10121274, 11245860, 16868790, 20242548, 25303185, 33737580, 50606370, 101212740]

約数ペア:

[(1, 101212740), (2, 50606370), (3, 33737580), (4, 25303185), (5, 20242548), (6, 16868790), (9, 11245860), (10, 10121274), (12, 8434395), (15, 6747516), (18, 5622930), (20, 5060637), (27, 3748620), (30, 3373758), (36, 2811465), (45, 2249172), (54, 1874310), (60, 1686879), (81, 1249540), (90, 1124586), (108, 937155), (135, 749724), (162, 624770), (180, 562293), (270, 374862), (324, 312385), (405, 249908), (540, 187431), (810, 124954), (1620, 62477)]