201274600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{52967}}^1$

素因数の和:53002

約数の個数: 48

約数和(自身を含む): 492602400

約数和(自身を除く): 291327800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 52967, 105934, 211868, 264835, 423736, 529670, 1006373, 1059340, 1324175, 2012746, 2118680, 2648350, 4025492, 5031865, 5296700, 8050984, 10063730, 10593400, 20127460, 25159325, 40254920, 50318650, 100637300, 201274600]

約数ペア:

[(1, 201274600), (2, 100637300), (4, 50318650), (5, 40254920), (8, 25159325), (10, 20127460), (19, 10593400), (20, 10063730), (25, 8050984), (38, 5296700), (40, 5031865), (50, 4025492), (76, 2648350), (95, 2118680), (100, 2012746), (152, 1324175), (190, 1059340), (200, 1006373), (380, 529670), (475, 423736), (760, 264835), (950, 211868), (1900, 105934), (3800, 52967)]