201149750

素因数分解:

$2^1\times 5^3\times {\mathrm{271}}^1\times {\mathrm{2969}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 378069120

約数和(自身を除く): 176919370

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 271, 542, 1355, 2710, 2969, 5938, 6775, 13550, 14845, 29690, 33875, 67750, 74225, 148450, 371125, 742250, 804599, 1609198, 4022995, 8045990, 20114975, 40229950, 100574875, 201149750]

約数ペア:

[(1, 201149750), (2, 100574875), (5, 40229950), (10, 20114975), (25, 8045990), (50, 4022995), (125, 1609198), (250, 804599), (271, 742250), (542, 371125), (1355, 148450), (2710, 74225), (2969, 67750), (5938, 33875), (6775, 29690), (13550, 14845)]