201345200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71909}}^1$

素因数の和:71934

約数の個数: 60

約数和(自身を含む): 552844080

約数和(自身を除く): 351498880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 71909, 143818, 287636, 359545, 503363, 575272, 719090, 1006726, 1150544, 1438180, 1797725, 2013452, 2516815, 2876360, 3595450, 4026904, 5033630, 5752720, 7190900, 8053808, 10067260, 12584075, 14381800, 20134520, 25168150, 28763600, 40269040, 50336300, 100672600, 201345200]

約数ペア:

[(1, 201345200), (2, 100672600), (4, 50336300), (5, 40269040), (7, 28763600), (8, 25168150), (10, 20134520), (14, 14381800), (16, 12584075), (20, 10067260), (25, 8053808), (28, 7190900), (35, 5752720), (40, 5033630), (50, 4026904), (56, 3595450), (70, 2876360), (80, 2516815), (100, 2013452), (112, 1797725), (140, 1438180), (175, 1150544), (200, 1006726), (280, 719090), (350, 575272), (400, 503363), (560, 359545), (700, 287636), (1400, 143818), (2800, 71909)]