172200000035

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{15923}}^1$

素因数の和:17172

約数の個数: 48

約数和(自身を含む): 247096274976

約数和(自身を除く): 74896274941

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 1193, 1295, 1813, 5965, 8351, 9065, 15923, 41755, 44141, 58457, 79615, 111461, 220705, 292285, 308987, 557305, 589151, 780227, 1544935, 2162909, 2945755, 3901135, 4124057, 10814545, 18996139, 20620285, 28868399, 94980695, 132972973, 144341995, 664864865, 702857143, 930810811, 3514285715, 4654054055, 4920000001, 24600000005, 34440000007, 172200000035]

約数ペア:

[(1, 172200000035), (5, 34440000007), (7, 24600000005), (35, 4920000001), (37, 4654054055), (49, 3514285715), (185, 930810811), (245, 702857143), (259, 664864865), (1193, 144341995), (1295, 132972973), (1813, 94980695), (5965, 28868399), (8351, 20620285), (9065, 18996139), (15923, 10814545), (41755, 4124057), (44141, 3901135), (58457, 2945755), (79615, 2162909), (111461, 1544935), (220705, 780227), (292285, 589151), (308987, 557305)]