31300150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 68361696

約数和(自身を除く): 37061546

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2417, 2590, 4834, 6475, 12085, 12950, 16919, 24170, 33838, 60425, 84595, 89429, 120850, 169190, 178858, 422975, 447145, 626003, 845950, 894290, 1252006, 2235725, 3130015, 4471450, 6260030, 15650075, 31300150]

約数ペア:

[(1, 31300150), (2, 15650075), (5, 6260030), (7, 4471450), (10, 3130015), (14, 2235725), (25, 1252006), (35, 894290), (37, 845950), (50, 626003), (70, 447145), (74, 422975), (175, 178858), (185, 169190), (259, 120850), (350, 89429), (370, 84595), (518, 60425), (925, 33838), (1295, 24170), (1850, 16919), (2417, 12950), (2590, 12085), (4834, 6475)]