132777800

素因数分解:

$2^3\times 5^2\times {\mathrm{757}}^1\times {\mathrm{877}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 309468660

約数和(自身を除く): 176690860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 757, 877, 1514, 1754, 3028, 3508, 3785, 4385, 6056, 7016, 7570, 8770, 15140, 17540, 18925, 21925, 30280, 35080, 37850, 43850, 75700, 87700, 151400, 175400, 663889, 1327778, 2655556, 3319445, 5311112, 6638890, 13277780, 16597225, 26555560, 33194450, 66388900, 132777800]

約数ペア:

[(1, 132777800), (2, 66388900), (4, 33194450), (5, 26555560), (8, 16597225), (10, 13277780), (20, 6638890), (25, 5311112), (40, 3319445), (50, 2655556), (100, 1327778), (200, 663889), (757, 175400), (877, 151400), (1514, 87700), (1754, 75700), (3028, 43850), (3508, 37850), (3785, 35080), (4385, 30280), (6056, 21925), (7016, 18925), (7570, 17540), (8770, 15140)]