55452180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4309

約数の個数: 96

約数和(自身を含む): 183214080

約数和(自身を除く): 127761900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4259, 4340, 6510, 8518, 12777, 13020, 17036, 21295, 25554, 29813, 42590, 51108, 59626, 63885, 85180, 89439, 119252, 127770, 132029, 149065, 178878, 255540, 264058, 298130, 357756, 396087, 447195, 528116, 596260, 660145, 792174, 894390, 924203, 1320290, 1584348, 1788780, 1848406, 1980435, 2640580, 2772609, 3696812, 3960870, 4621015, 5545218, 7921740, 9242030, 11090436, 13863045, 18484060, 27726090, 55452180]

約数ペア:

[(1, 55452180), (2, 27726090), (3, 18484060), (4, 13863045), (5, 11090436), (6, 9242030), (7, 7921740), (10, 5545218), (12, 4621015), (14, 3960870), (15, 3696812), (20, 2772609), (21, 2640580), (28, 1980435), (30, 1848406), (31, 1788780), (35, 1584348), (42, 1320290), (60, 924203), (62, 894390), (70, 792174), (84, 660145), (93, 596260), (105, 528116), (124, 447195), (140, 396087), (155, 357756), (186, 298130), (210, 264058), (217, 255540), (310, 178878), (372, 149065), (420, 132029), (434, 127770), (465, 119252), (620, 89439), (651, 85180), (868, 63885), (930, 59626), (1085, 51108), (1302, 42590), (1860, 29813), (2170, 25554), (2604, 21295), (3255, 17036), (4259, 13020), (4340, 12777), (6510, 8518)]