54773460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1550

約数の個数: 144

約数和(自身を含む): 196560000

約数和(自身を除く): 141786540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1499, 1740, 1827, 2030, 2436, 2610, 2998, 3045, 3654, 4060, 4497, 5220, 5996, 6090, 7308, 7495, 8994, 9135, 10493, 12180, 13491, 14990, 17988, 18270, 20986, 22485, 26982, 29980, 31479, 36540, 41972, 43471, 44970, 52465, 53964, 62958, 67455, 86942, 89940, 94437, 104930, 125916, 130413, 134910, 157395, 173884, 188874, 209860, 217355, 260826, 269820, 304297, 314790, 377748, 391239, 434710, 472185, 521652, 608594, 629580, 652065, 782478, 869420, 912891, 944370, 1217188, 1304130, 1521485, 1564956, 1825782, 1888740, 1956195, 2608260, 2738673, 3042970, 3651564, 3912390, 4564455, 5477346, 6085940, 7824780, 9128910, 10954692, 13693365, 18257820, 27386730, 54773460]

約数ペア:

[(1, 54773460), (2, 27386730), (3, 18257820), (4, 13693365), (5, 10954692), (6, 9128910), (7, 7824780), (9, 6085940), (10, 5477346), (12, 4564455), (14, 3912390), (15, 3651564), (18, 3042970), (20, 2738673), (21, 2608260), (28, 1956195), (29, 1888740), (30, 1825782), (35, 1564956), (36, 1521485), (42, 1304130), (45, 1217188), (58, 944370), (60, 912891), (63, 869420), (70, 782478), (84, 652065), (87, 629580), (90, 608594), (105, 521652), (116, 472185), (126, 434710), (140, 391239), (145, 377748), (174, 314790), (180, 304297), (203, 269820), (210, 260826), (252, 217355), (261, 209860), (290, 188874), (315, 173884), (348, 157395), (406, 134910), (420, 130413), (435, 125916), (522, 104930), (580, 94437), (609, 89940), (630, 86942), (812, 67455), (870, 62958), (1015, 53964), (1044, 52465), (1218, 44970), (1260, 43471), (1305, 41972), (1499, 36540), (1740, 31479), (1827, 29980), (2030, 26982), (2436, 22485), (2610, 20986), (2998, 18270), (3045, 17988), (3654, 14990), (4060, 13491), (4497, 12180), (5220, 10493), (5996, 9135), (6090, 8994), (7308, 7495)]