1303187900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1861697}}^1$

素因数の和:1861718

約数の個数: 36

約数和(自身を含む): 3231907728

約数和(自身を除く): 1928719828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1861697, 3723394, 7446788, 9308485, 13031879, 18616970, 26063758, 37233940, 46542425, 52127516, 65159395, 93084850, 130318790, 186169700, 260637580, 325796975, 651593950, 1303187900]

約数ペア:

[(1, 1303187900), (2, 651593950), (4, 325796975), (5, 260637580), (7, 186169700), (10, 130318790), (14, 93084850), (20, 65159395), (25, 52127516), (28, 46542425), (35, 37233940), (50, 26063758), (70, 18616970), (100, 13031879), (140, 9308485), (175, 7446788), (350, 3723394), (700, 1861697)]