7699300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 20248704

約数和(自身を除く): 12549404

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 647, 700, 850, 1190, 1294, 1700, 2380, 2588, 2975, 3235, 4529, 5950, 6470, 9058, 10999, 11900, 12940, 16175, 18116, 21998, 22645, 32350, 43996, 45290, 54995, 64700, 76993, 90580, 109990, 113225, 153986, 219980, 226450, 274975, 307972, 384965, 452900, 549950, 769930, 1099900, 1539860, 1924825, 3849650, 7699300]

約数ペア:

[(1, 7699300), (2, 3849650), (4, 1924825), (5, 1539860), (7, 1099900), (10, 769930), (14, 549950), (17, 452900), (20, 384965), (25, 307972), (28, 274975), (34, 226450), (35, 219980), (50, 153986), (68, 113225), (70, 109990), (85, 90580), (100, 76993), (119, 64700), (140, 54995), (170, 45290), (175, 43996), (238, 32350), (340, 22645), (350, 21998), (425, 18116), (476, 16175), (595, 12940), (647, 11900), (700, 10999), (850, 9058), (1190, 6470), (1294, 5950), (1700, 4529), (2380, 3235), (2588, 2975)]