25700150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 55267296

約数和(自身を除く): 29567146

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 757, 970, 1358, 1514, 2425, 3395, 3785, 4850, 5299, 6790, 7570, 10598, 16975, 18925, 26495, 33950, 37850, 52990, 73429, 132475, 146858, 264950, 367145, 514003, 734290, 1028006, 1835725, 2570015, 3671450, 5140030, 12850075, 25700150]

約数ペア:

[(1, 25700150), (2, 12850075), (5, 5140030), (7, 3671450), (10, 2570015), (14, 1835725), (25, 1028006), (35, 734290), (50, 514003), (70, 367145), (97, 264950), (175, 146858), (194, 132475), (350, 73429), (485, 52990), (679, 37850), (757, 33950), (970, 26495), (1358, 18925), (1514, 16975), (2425, 10598), (3395, 7570), (3785, 6790), (4850, 5299)]