549441540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1682

約数の個数: 144

約数和(自身を含む): 1750956480

約数和(自身を除く): 1201514940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 67, 87, 90, 116, 134, 145, 174, 180, 201, 261, 268, 290, 335, 348, 402, 435, 522, 580, 603, 670, 804, 870, 1005, 1044, 1206, 1305, 1340, 1571, 1740, 1943, 2010, 2412, 2610, 3015, 3142, 3886, 4020, 4713, 5220, 5829, 6030, 6284, 7772, 7855, 9426, 9715, 11658, 12060, 14139, 15710, 17487, 18852, 19430, 23316, 23565, 28278, 29145, 31420, 34974, 38860, 45559, 47130, 56556, 58290, 69948, 70695, 87435, 91118, 94260, 105257, 116580, 136677, 141390, 174870, 182236, 210514, 227795, 273354, 282780, 315771, 349740, 410031, 421028, 455590, 526285, 546708, 631542, 683385, 820062, 911180, 947313, 1052570, 1263084, 1366770, 1578855, 1640124, 1894626, 2050155, 2105140, 2733540, 3052453, 3157710, 3789252, 4100310, 4736565, 6104906, 6315420, 8200620, 9157359, 9473130, 12209812, 15262265, 18314718, 18946260, 27472077, 30524530, 36629436, 45786795, 54944154, 61049060, 91573590, 109888308, 137360385, 183147180, 274720770, 549441540]

約数ペア:

[(1, 549441540), (2, 274720770), (3, 183147180), (4, 137360385), (5, 109888308), (6, 91573590), (9, 61049060), (10, 54944154), (12, 45786795), (15, 36629436), (18, 30524530), (20, 27472077), (29, 18946260), (30, 18314718), (36, 15262265), (45, 12209812), (58, 9473130), (60, 9157359), (67, 8200620), (87, 6315420), (90, 6104906), (116, 4736565), (134, 4100310), (145, 3789252), (174, 3157710), (180, 3052453), (201, 2733540), (261, 2105140), (268, 2050155), (290, 1894626), (335, 1640124), (348, 1578855), (402, 1366770), (435, 1263084), (522, 1052570), (580, 947313), (603, 911180), (670, 820062), (804, 683385), (870, 631542), (1005, 546708), (1044, 526285), (1206, 455590), (1305, 421028), (1340, 410031), (1571, 349740), (1740, 315771), (1943, 282780), (2010, 273354), (2412, 227795), (2610, 210514), (3015, 182236), (3142, 174870), (3886, 141390), (4020, 136677), (4713, 116580), (5220, 105257), (5829, 94260), (6030, 91118), (6284, 87435), (7772, 70695), (7855, 69948), (9426, 58290), (9715, 56556), (11658, 47130), (12060, 45559), (14139, 38860), (15710, 34974), (17487, 31420), (18852, 29145), (19430, 28278), (23316, 23565)]