517762140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28669}}^1$

素因数の和:28731

約数の個数: 96

約数和(自身を含む): 1695429120

約数和(自身を除く): 1177666980

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, 18060, 28669, 57338, 86007, 114676, 143345, 172014, 200683, 286690, 344028, 401366, 430035, 573380, 602049, 802732, 860070, 1003415, 1204098, 1232767, 1720140, 2006830, 2408196, 2465534, 3010245, 3698301, 4013660, 4931068, 6020490, 6163835, 7396602, 8629369, 12040980, 12327670, 14793204, 17258738, 18491505, 24655340, 25888107, 34517476, 36983010, 43146845, 51776214, 73966020, 86293690, 103552428, 129440535, 172587380, 258881070, 517762140]

約数ペア:

[(1, 517762140), (2, 258881070), (3, 172587380), (4, 129440535), (5, 103552428), (6, 86293690), (7, 73966020), (10, 51776214), (12, 43146845), (14, 36983010), (15, 34517476), (20, 25888107), (21, 24655340), (28, 18491505), (30, 17258738), (35, 14793204), (42, 12327670), (43, 12040980), (60, 8629369), (70, 7396602), (84, 6163835), (86, 6020490), (105, 4931068), (129, 4013660), (140, 3698301), (172, 3010245), (210, 2465534), (215, 2408196), (258, 2006830), (301, 1720140), (420, 1232767), (430, 1204098), (516, 1003415), (602, 860070), (645, 802732), (860, 602049), (903, 573380), (1204, 430035), (1290, 401366), (1505, 344028), (1806, 286690), (2580, 200683), (3010, 172014), (3612, 143345), (4515, 114676), (6020, 86007), (9030, 57338), (18060, 28669)]