2510102140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12653}}^1$

素因数の和:12791

約数の個数: 96

約数和(自身を含む): 6547685760

約数和(自身を除く): 4037583620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 109, 130, 140, 182, 218, 260, 364, 436, 455, 545, 763, 910, 1090, 1417, 1526, 1820, 2180, 2834, 3052, 3815, 5668, 7085, 7630, 9919, 12653, 14170, 15260, 19838, 25306, 28340, 39676, 49595, 50612, 63265, 88571, 99190, 126530, 164489, 177142, 198380, 253060, 328978, 354284, 442855, 657956, 822445, 885710, 1151423, 1379177, 1644890, 1771420, 2302846, 2758354, 3289780, 4605692, 5516708, 5757115, 6895885, 9654239, 11514230, 13791770, 17929301, 19308478, 23028460, 27583540, 35858602, 38616956, 48271195, 71717204, 89646505, 96542390, 125505107, 179293010, 193084780, 251010214, 358586020, 502020428, 627525535, 1255051070, 2510102140]

約数ペア:

[(1, 2510102140), (2, 1255051070), (4, 627525535), (5, 502020428), (7, 358586020), (10, 251010214), (13, 193084780), (14, 179293010), (20, 125505107), (26, 96542390), (28, 89646505), (35, 71717204), (52, 48271195), (65, 38616956), (70, 35858602), (91, 27583540), (109, 23028460), (130, 19308478), (140, 17929301), (182, 13791770), (218, 11514230), (260, 9654239), (364, 6895885), (436, 5757115), (455, 5516708), (545, 4605692), (763, 3289780), (910, 2758354), (1090, 2302846), (1417, 1771420), (1526, 1644890), (1820, 1379177), (2180, 1151423), (2834, 885710), (3052, 822445), (3815, 657956), (5668, 442855), (7085, 354284), (7630, 328978), (9919, 253060), (12653, 198380), (14170, 177142), (15260, 164489), (19838, 126530), (25306, 99190), (28340, 88571), (39676, 63265), (49595, 50612)]