299850180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16603}}^1$

素因数の和:16665

約数の個数: 96

約数和(自身を含む): 981894144

約数和(自身を除く): 682043964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 16603, 18060, 33206, 49809, 66412, 83015, 99618, 116221, 166030, 199236, 232442, 249045, 332060, 348663, 464884, 498090, 581105, 697326, 713929, 996180, 1162210, 1394652, 1427858, 1743315, 2141787, 2324420, 2855716, 3486630, 3569645, 4283574, 4997503, 6973260, 7139290, 8567148, 9995006, 10708935, 14278580, 14992509, 19990012, 21417870, 24987515, 29985018, 42835740, 49975030, 59970036, 74962545, 99950060, 149925090, 299850180]

約数ペア:

[(1, 299850180), (2, 149925090), (3, 99950060), (4, 74962545), (5, 59970036), (6, 49975030), (7, 42835740), (10, 29985018), (12, 24987515), (14, 21417870), (15, 19990012), (20, 14992509), (21, 14278580), (28, 10708935), (30, 9995006), (35, 8567148), (42, 7139290), (43, 6973260), (60, 4997503), (70, 4283574), (84, 3569645), (86, 3486630), (105, 2855716), (129, 2324420), (140, 2141787), (172, 1743315), (210, 1427858), (215, 1394652), (258, 1162210), (301, 996180), (420, 713929), (430, 697326), (516, 581105), (602, 498090), (645, 464884), (860, 348663), (903, 332060), (1204, 249045), (1290, 232442), (1505, 199236), (1806, 166030), (2580, 116221), (3010, 99618), (3612, 83015), (4515, 66412), (6020, 49809), (9030, 33206), (16603, 18060)]