35428400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{12653}}^1$

素因数の和:12678

約数の個数: 60

約数和(自身を含む): 97283952

約数和(自身を除く): 61855552

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, 12653, 25306, 50612, 63265, 88571, 101224, 126530, 177142, 202448, 253060, 316325, 354284, 442855, 506120, 632650, 708568, 885710, 1012240, 1265300, 1417136, 1771420, 2214275, 2530600, 3542840, 4428550, 5061200, 7085680, 8857100, 17714200, 35428400]

約数ペア:

[(1, 35428400), (2, 17714200), (4, 8857100), (5, 7085680), (7, 5061200), (8, 4428550), (10, 3542840), (14, 2530600), (16, 2214275), (20, 1771420), (25, 1417136), (28, 1265300), (35, 1012240), (40, 885710), (50, 708568), (56, 632650), (70, 506120), (80, 442855), (100, 354284), (112, 316325), (140, 253060), (175, 202448), (200, 177142), (280, 126530), (350, 101224), (400, 88571), (560, 63265), (700, 50612), (1400, 25306), (2800, 12653)]