141986600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{101419}}^1$

素因数の和:101442

約数の個数: 48

約数和(自身を含む): 377282400

約数和(自身を除く): 235295800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 101419, 202838, 405676, 507095, 709933, 811352, 1014190, 1419866, 2028380, 2535475, 2839732, 3549665, 4056760, 5070950, 5679464, 7099330, 10141900, 14198660, 17748325, 20283800, 28397320, 35496650, 70993300, 141986600]

約数ペア:

[(1, 141986600), (2, 70993300), (4, 35496650), (5, 28397320), (7, 20283800), (8, 17748325), (10, 14198660), (14, 10141900), (20, 7099330), (25, 5679464), (28, 5070950), (35, 4056760), (40, 3549665), (50, 2839732), (56, 2535475), (70, 2028380), (100, 1419866), (140, 1014190), (175, 811352), (200, 709933), (280, 507095), (350, 405676), (700, 202838), (1400, 101419)]