2022761300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1997}}^1$

素因数の和:3465

約数の個数: 72

約数和(自身を含む): 5022428544

約数和(自身を除く): 2999667244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1447, 1997, 2894, 3994, 5788, 7235, 7988, 9985, 10129, 13979, 14470, 19970, 20258, 27958, 28940, 36175, 39940, 40516, 49925, 50645, 55916, 69895, 72350, 99850, 101290, 139790, 144700, 199700, 202580, 253225, 279580, 349475, 506450, 698950, 1012900, 1397900, 2889659, 5779318, 11558636, 14448295, 20227613, 28896590, 40455226, 57793180, 72241475, 80910452, 101138065, 144482950, 202276130, 288965900, 404552260, 505690325, 1011380650, 2022761300]

約数ペア:

[(1, 2022761300), (2, 1011380650), (4, 505690325), (5, 404552260), (7, 288965900), (10, 202276130), (14, 144482950), (20, 101138065), (25, 80910452), (28, 72241475), (35, 57793180), (50, 40455226), (70, 28896590), (100, 20227613), (140, 14448295), (175, 11558636), (350, 5779318), (700, 2889659), (1447, 1397900), (1997, 1012900), (2894, 698950), (3994, 506450), (5788, 349475), (7235, 279580), (7988, 253225), (9985, 202580), (10129, 199700), (13979, 144700), (14470, 139790), (19970, 101290), (20258, 99850), (27958, 72350), (28940, 69895), (36175, 55916), (39940, 50645), (40516, 49925)]