108928400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{38903}}^1$

素因数の和:38928

約数の個数: 60

約数和(自身を含む): 299093952

約数和(自身を除く): 190165552

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, 38903, 77806, 155612, 194515, 272321, 311224, 389030, 544642, 622448, 778060, 972575, 1089284, 1361605, 1556120, 1945150, 2178568, 2723210, 3112240, 3890300, 4357136, 5446420, 6808025, 7780600, 10892840, 13616050, 15561200, 21785680, 27232100, 54464200, 108928400]

約数ペア:

[(1, 108928400), (2, 54464200), (4, 27232100), (5, 21785680), (7, 15561200), (8, 13616050), (10, 10892840), (14, 7780600), (16, 6808025), (20, 5446420), (25, 4357136), (28, 3890300), (35, 3112240), (40, 2723210), (50, 2178568), (56, 1945150), (70, 1556120), (80, 1361605), (100, 1089284), (112, 972575), (140, 778060), (175, 622448), (200, 544642), (280, 389030), (350, 311224), (400, 272321), (560, 194515), (700, 155612), (1400, 77806), (2800, 38903)]