67281200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{24029}}^1$

素因数の和:24054

約数の個数: 60

約数和(自身を含む): 184742640

約数和(自身を除く): 117461440

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, 24029, 48058, 96116, 120145, 168203, 192232, 240290, 336406, 384464, 480580, 600725, 672812, 841015, 961160, 1201450, 1345624, 1682030, 1922320, 2402900, 2691248, 3364060, 4205075, 4805800, 6728120, 8410150, 9611600, 13456240, 16820300, 33640600, 67281200]

約数ペア:

[(1, 67281200), (2, 33640600), (4, 16820300), (5, 13456240), (7, 9611600), (8, 8410150), (10, 6728120), (14, 4805800), (16, 4205075), (20, 3364060), (25, 2691248), (28, 2402900), (35, 1922320), (40, 1682030), (50, 1345624), (56, 1201450), (70, 961160), (80, 841015), (100, 672812), (112, 600725), (140, 480580), (175, 384464), (200, 336406), (280, 240290), (350, 192232), (400, 168203), (560, 120145), (700, 96116), (1400, 48058), (2800, 24029)]