9300900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 31775744

約数和(自身を除く): 22474844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 103, 105, 129, 140, 150, 172, 175, 206, 210, 215, 258, 300, 301, 309, 350, 412, 420, 430, 515, 516, 525, 602, 618, 645, 700, 721, 860, 903, 1030, 1050, 1075, 1204, 1236, 1290, 1442, 1505, 1545, 1806, 2060, 2100, 2150, 2163, 2575, 2580, 2884, 3010, 3090, 3225, 3605, 3612, 4300, 4326, 4429, 4515, 5150, 6020, 6180, 6450, 7210, 7525, 7725, 8652, 8858, 9030, 10300, 10815, 12900, 13287, 14420, 15050, 15450, 17716, 18025, 18060, 21630, 22145, 22575, 26574, 30100, 30900, 31003, 36050, 43260, 44290, 45150, 53148, 54075, 62006, 66435, 72100, 88580, 90300, 93009, 108150, 110725, 124012, 132870, 155015, 186018, 216300, 221450, 265740, 310030, 332175, 372036, 442900, 465045, 620060, 664350, 775075, 930090, 1328700, 1550150, 1860180, 2325225, 3100300, 4650450, 9300900]

約数ペア:

[(1, 9300900), (2, 4650450), (3, 3100300), (4, 2325225), (5, 1860180), (6, 1550150), (7, 1328700), (10, 930090), (12, 775075), (14, 664350), (15, 620060), (20, 465045), (21, 442900), (25, 372036), (28, 332175), (30, 310030), (35, 265740), (42, 221450), (43, 216300), (50, 186018), (60, 155015), (70, 132870), (75, 124012), (84, 110725), (86, 108150), (100, 93009), (103, 90300), (105, 88580), (129, 72100), (140, 66435), (150, 62006), (172, 54075), (175, 53148), (206, 45150), (210, 44290), (215, 43260), (258, 36050), (300, 31003), (301, 30900), (309, 30100), (350, 26574), (412, 22575), (420, 22145), (430, 21630), (515, 18060), (516, 18025), (525, 17716), (602, 15450), (618, 15050), (645, 14420), (700, 13287), (721, 12900), (860, 10815), (903, 10300), (1030, 9030), (1050, 8858), (1075, 8652), (1204, 7725), (1236, 7525), (1290, 7210), (1442, 6450), (1505, 6180), (1545, 6020), (1806, 5150), (2060, 4515), (2100, 4429), (2150, 4326), (2163, 4300), (2575, 3612), (2580, 3605), (2884, 3225), (3010, 3090)]