3055150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 6997320

約数和(自身を除く): 3942170

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 43, 49, 50, 58, 70, 86, 98, 145, 175, 203, 215, 245, 290, 301, 350, 406, 430, 490, 602, 725, 1015, 1075, 1225, 1247, 1421, 1450, 1505, 2030, 2107, 2150, 2450, 2494, 2842, 3010, 4214, 5075, 6235, 7105, 7525, 8729, 10150, 10535, 12470, 14210, 15050, 17458, 21070, 31175, 35525, 43645, 52675, 61103, 62350, 71050, 87290, 105350, 122206, 218225, 305515, 436450, 611030, 1527575, 3055150]

約数ペア:

[(1, 3055150), (2, 1527575), (5, 611030), (7, 436450), (10, 305515), (14, 218225), (25, 122206), (29, 105350), (35, 87290), (43, 71050), (49, 62350), (50, 61103), (58, 52675), (70, 43645), (86, 35525), (98, 31175), (145, 21070), (175, 17458), (203, 15050), (215, 14210), (245, 12470), (290, 10535), (301, 10150), (350, 8729), (406, 7525), (430, 7105), (490, 6235), (602, 5075), (725, 4214), (1015, 3010), (1075, 2842), (1225, 2494), (1247, 2450), (1421, 2150), (1450, 2107), (1505, 2030)]