202140810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{118211}}^1$

素因数の和:118243

約数の個数: 48

約数和(自身を含む): 553232160

約数和(自身を除く): 351091350

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, 118211, 236422, 354633, 591055, 709266, 1063899, 1182110, 1773165, 2127798, 2246009, 3546330, 4492018, 5319495, 6738027, 10638990, 11230045, 13476054, 20214081, 22460090, 33690135, 40428162, 67380270, 101070405, 202140810]

約数ペア:

[(1, 202140810), (2, 101070405), (3, 67380270), (5, 40428162), (6, 33690135), (9, 22460090), (10, 20214081), (15, 13476054), (18, 11230045), (19, 10638990), (30, 6738027), (38, 5319495), (45, 4492018), (57, 3546330), (90, 2246009), (95, 2127798), (114, 1773165), (171, 1182110), (190, 1063899), (285, 709266), (342, 591055), (570, 354633), (855, 236422), (1710, 118211)]