310553460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2887

約数の個数: 192

約数和(自身を含む): 1142668800

約数和(自身を除く): 832115340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2610, 2833, 3045, 3132, 3654, 3780, 3915, 4060, 5220, 5481, 5666, 6090, 7308, 7830, 8499, 9135, 10962, 11332, 12180, 14165, 15660, 16998, 18270, 19831, 21924, 25497, 27405, 28330, 33996, 36540, 39662, 42495, 50994, 54810, 56660, 59493, 76491, 79324, 82157, 84990, 99155, 101988, 109620, 118986, 127485, 152982, 164314, 169980, 178479, 198310, 237972, 246471, 254970, 297465, 305964, 328628, 356958, 382455, 396620, 410785, 492942, 509940, 535437, 575099, 594930, 713916, 739413, 764910, 821570, 892395, 985884, 1070874, 1150198, 1189860, 1232355, 1478826, 1529820, 1643140, 1725297, 1784790, 2141748, 2218239, 2300396, 2464710, 2677185, 2875495, 2957652, 3450594, 3569580, 3697065, 4436478, 4929420, 5175891, 5354370, 5750990, 6901188, 7394130, 8626485, 8872956, 10351782, 10708740, 11091195, 11501980, 14788260, 15527673, 17252970, 20703564, 22182390, 25879455, 31055346, 34505940, 44364780, 51758910, 62110692, 77638365, 103517820, 155276730, 310553460]

約数ペア:

[(1, 310553460), (2, 155276730), (3, 103517820), (4, 77638365), (5, 62110692), (6, 51758910), (7, 44364780), (9, 34505940), (10, 31055346), (12, 25879455), (14, 22182390), (15, 20703564), (18, 17252970), (20, 15527673), (21, 14788260), (27, 11501980), (28, 11091195), (29, 10708740), (30, 10351782), (35, 8872956), (36, 8626485), (42, 7394130), (45, 6901188), (54, 5750990), (58, 5354370), (60, 5175891), (63, 4929420), (70, 4436478), (84, 3697065), (87, 3569580), (90, 3450594), (105, 2957652), (108, 2875495), (116, 2677185), (126, 2464710), (135, 2300396), (140, 2218239), (145, 2141748), (174, 1784790), (180, 1725297), (189, 1643140), (203, 1529820), (210, 1478826), (252, 1232355), (261, 1189860), (270, 1150198), (290, 1070874), (315, 985884), (348, 892395), (378, 821570), (406, 764910), (420, 739413), (435, 713916), (522, 594930), (540, 575099), (580, 535437), (609, 509940), (630, 492942), (756, 410785), (783, 396620), (812, 382455), (870, 356958), (945, 328628), (1015, 305964), (1044, 297465), (1218, 254970), (1260, 246471), (1305, 237972), (1566, 198310), (1740, 178479), (1827, 169980), (1890, 164314), (2030, 152982), (2436, 127485), (2610, 118986), (2833, 109620), (3045, 101988), (3132, 99155), (3654, 84990), (3780, 82157), (3915, 79324), (4060, 76491), (5220, 59493), (5481, 56660), (5666, 54810), (6090, 50994), (7308, 42495), (7830, 39662), (8499, 36540), (9135, 33996), (10962, 28330), (11332, 27405), (12180, 25497), (14165, 21924), (15660, 19831), (16998, 18270)]