201230500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{8563}}^1$

素因数の和:8629

約数の個数: 48

約数和(自身を含む): 448890624

約数和(自身を除く): 247660124

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 940, 1175, 2350, 4700, 5875, 8563, 11750, 17126, 23500, 34252, 42815, 85630, 171260, 214075, 402461, 428150, 804922, 856300, 1070375, 1609844, 2012305, 2140750, 4024610, 4281500, 8049220, 10061525, 20123050, 40246100, 50307625, 100615250, 201230500]

約数ペア:

[(1, 201230500), (2, 100615250), (4, 50307625), (5, 40246100), (10, 20123050), (20, 10061525), (25, 8049220), (47, 4281500), (50, 4024610), (94, 2140750), (100, 2012305), (125, 1609844), (188, 1070375), (235, 856300), (250, 804922), (470, 428150), (500, 402461), (940, 214075), (1175, 171260), (2350, 85630), (4700, 42815), (5875, 34252), (8563, 23500), (11750, 17126)]