302667540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16759}}^1$

素因数の和:16821

約数の個数: 96

約数和(自身を含む): 991119360

約数和(自身を除く): 688451820

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, 16759, 18060, 33518, 50277, 67036, 83795, 100554, 117313, 167590, 201108, 234626, 251385, 335180, 351939, 469252, 502770, 586565, 703878, 720637, 1005540, 1173130, 1407756, 1441274, 1759695, 2161911, 2346260, 2882548, 3519390, 3603185, 4323822, 5044459, 7038780, 7206370, 8647644, 10088918, 10809555, 14412740, 15133377, 20177836, 21619110, 25222295, 30266754, 43238220, 50444590, 60533508, 75666885, 100889180, 151333770, 302667540]

約数ペア:

[(1, 302667540), (2, 151333770), (3, 100889180), (4, 75666885), (5, 60533508), (6, 50444590), (7, 43238220), (10, 30266754), (12, 25222295), (14, 21619110), (15, 20177836), (20, 15133377), (21, 14412740), (28, 10809555), (30, 10088918), (35, 8647644), (42, 7206370), (43, 7038780), (60, 5044459), (70, 4323822), (84, 3603185), (86, 3519390), (105, 2882548), (129, 2346260), (140, 2161911), (172, 1759695), (210, 1441274), (215, 1407756), (258, 1173130), (301, 1005540), (420, 720637), (430, 703878), (516, 586565), (602, 502770), (645, 469252), (860, 351939), (903, 335180), (1204, 251385), (1290, 234626), (1505, 201108), (1806, 167590), (2580, 117313), (3010, 100554), (3612, 83795), (4515, 67036), (6020, 50277), (9030, 33518), (16759, 18060)]