149130810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87211}}^1$

素因数の和:87243

約数の個数: 48

約数和(自身を含む): 408152160

約数和(自身を除く): 259021350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 87211, 174422, 261633, 436055, 523266, 784899, 872110, 1308165, 1569798, 1657009, 2616330, 3314018, 3924495, 4971027, 7848990, 8285045, 9942054, 14913081, 16570090, 24855135, 29826162, 49710270, 74565405, 149130810]

約数ペア:

[(1, 149130810), (2, 74565405), (3, 49710270), (5, 29826162), (6, 24855135), (9, 16570090), (10, 14913081), (15, 9942054), (18, 8285045), (19, 7848990), (30, 4971027), (38, 3924495), (45, 3314018), (57, 2616330), (90, 1657009), (95, 1569798), (114, 1308165), (171, 872110), (190, 784899), (285, 523266), (342, 436055), (570, 261633), (855, 174422), (1710, 87211)]