135251340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7489}}^1$

素因数の和:7551

約数の個数: 96

約数和(自身を含む): 442928640

約数和(自身を除く): 307677300

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, 7489, 9030, 14978, 18060, 22467, 29956, 37445, 44934, 52423, 74890, 89868, 104846, 112335, 149780, 157269, 209692, 224670, 262115, 314538, 322027, 449340, 524230, 629076, 644054, 786345, 966081, 1048460, 1288108, 1572690, 1610135, 1932162, 2254189, 3145380, 3220270, 3864324, 4508378, 4830405, 6440540, 6762567, 9016756, 9660810, 11270945, 13525134, 19321620, 22541890, 27050268, 33812835, 45083780, 67625670, 135251340]

約数ペア:

[(1, 135251340), (2, 67625670), (3, 45083780), (4, 33812835), (5, 27050268), (6, 22541890), (7, 19321620), (10, 13525134), (12, 11270945), (14, 9660810), (15, 9016756), (20, 6762567), (21, 6440540), (28, 4830405), (30, 4508378), (35, 3864324), (42, 3220270), (43, 3145380), (60, 2254189), (70, 1932162), (84, 1610135), (86, 1572690), (105, 1288108), (129, 1048460), (140, 966081), (172, 786345), (210, 644054), (215, 629076), (258, 524230), (301, 449340), (420, 322027), (430, 314538), (516, 262115), (602, 224670), (645, 209692), (860, 157269), (903, 149780), (1204, 112335), (1290, 104846), (1505, 89868), (1806, 74890), (2580, 52423), (3010, 44934), (3612, 37445), (4515, 29956), (6020, 22467), (7489, 18060), (9030, 14978)]