43187130420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{739759}}^1$

素因数の和:739917

約数の個数: 96

約数和(自身を含む): 139193241600

約数和(自身を除く): 96006111180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9730, 11676, 14595, 19460, 29190, 58380, 739759, 1479518, 2219277, 2959036, 3698795, 4438554, 5178313, 7397590, 8877108, 10356626, 11096385, 14795180, 15534939, 20713252, 22192770, 25891565, 31069878, 44385540, 51783130, 62139756, 77674695, 102826501, 103566260, 155349390, 205653002, 308479503, 310698780, 411306004, 514132505, 616959006, 719785507, 1028265010, 1233918012, 1439571014, 1542397515, 2056530020, 2159356521, 2879142028, 3084795030, 3598927535, 4318713042, 6169590060, 7197855070, 8637426084, 10796782605, 14395710140, 21593565210, 43187130420]

約数ペア:

[(1, 43187130420), (2, 21593565210), (3, 14395710140), (4, 10796782605), (5, 8637426084), (6, 7197855070), (7, 6169590060), (10, 4318713042), (12, 3598927535), (14, 3084795030), (15, 2879142028), (20, 2159356521), (21, 2056530020), (28, 1542397515), (30, 1439571014), (35, 1233918012), (42, 1028265010), (60, 719785507), (70, 616959006), (84, 514132505), (105, 411306004), (139, 310698780), (140, 308479503), (210, 205653002), (278, 155349390), (417, 103566260), (420, 102826501), (556, 77674695), (695, 62139756), (834, 51783130), (973, 44385540), (1390, 31069878), (1668, 25891565), (1946, 22192770), (2085, 20713252), (2780, 15534939), (2919, 14795180), (3892, 11096385), (4170, 10356626), (4865, 8877108), (5838, 7397590), (8340, 5178313), (9730, 4438554), (11676, 3698795), (14595, 2959036), (19460, 2219277), (29190, 1479518), (58380, 739759)]