143967720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 484876800

約数和(自身を除く): 340909080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 229, 248, 260, 310, 312, 338, 372, 390, 403, 458, 465, 507, 520, 620, 676, 687, 744, 780, 806, 845, 916, 930, 1014, 1145, 1209, 1240, 1352, 1374, 1560, 1612, 1690, 1832, 1860, 2015, 2028, 2290, 2418, 2535, 2748, 2977, 3224, 3380, 3435, 3720, 4030, 4056, 4580, 4836, 5070, 5239, 5496, 5954, 6045, 6760, 6870, 7099, 8060, 8931, 9160, 9672, 10140, 10478, 11908, 12090, 13740, 14198, 14885, 15717, 16120, 17862, 20280, 20956, 21297, 23816, 24180, 26195, 27480, 28396, 29770, 31434, 35495, 35724, 38701, 41912, 42594, 44655, 48360, 52390, 56792, 59540, 62868, 70990, 71448, 77402, 78585, 85188, 89310, 92287, 104780, 106485, 116103, 119080, 125736, 141980, 154804, 157170, 170376, 178620, 184574, 193505, 209560, 212970, 232206, 276861, 283960, 309608, 314340, 357240, 369148, 387010, 425940, 461435, 464412, 553722, 580515, 628680, 738296, 774020, 851880, 922870, 928824, 1107444, 1161030, 1199731, 1384305, 1548040, 1845740, 2214888, 2322060, 2399462, 2768610, 3599193, 3691480, 4644120, 4798924, 5537220, 5998655, 7198386, 9597848, 11074440, 11997310, 14396772, 17995965, 23994620, 28793544, 35991930, 47989240, 71983860, 143967720]

約数ペア:

[(1, 143967720), (2, 71983860), (3, 47989240), (4, 35991930), (5, 28793544), (6, 23994620), (8, 17995965), (10, 14396772), (12, 11997310), (13, 11074440), (15, 9597848), (20, 7198386), (24, 5998655), (26, 5537220), (30, 4798924), (31, 4644120), (39, 3691480), (40, 3599193), (52, 2768610), (60, 2399462), (62, 2322060), (65, 2214888), (78, 1845740), (93, 1548040), (104, 1384305), (120, 1199731), (124, 1161030), (130, 1107444), (155, 928824), (156, 922870), (169, 851880), (186, 774020), (195, 738296), (229, 628680), (248, 580515), (260, 553722), (310, 464412), (312, 461435), (338, 425940), (372, 387010), (390, 369148), (403, 357240), (458, 314340), (465, 309608), (507, 283960), (520, 276861), (620, 232206), (676, 212970), (687, 209560), (744, 193505), (780, 184574), (806, 178620), (845, 170376), (916, 157170), (930, 154804), (1014, 141980), (1145, 125736), (1209, 119080), (1240, 116103), (1352, 106485), (1374, 104780), (1560, 92287), (1612, 89310), (1690, 85188), (1832, 78585), (1860, 77402), (2015, 71448), (2028, 70990), (2290, 62868), (2418, 59540), (2535, 56792), (2748, 52390), (2977, 48360), (3224, 44655), (3380, 42594), (3435, 41912), (3720, 38701), (4030, 35724), (4056, 35495), (4580, 31434), (4836, 29770), (5070, 28396), (5239, 27480), (5496, 26195), (5954, 24180), (6045, 23816), (6760, 21297), (6870, 20956), (7099, 20280), (8060, 17862), (8931, 16120), (9160, 15717), (9672, 14885), (10140, 14198), (10478, 13740), (11908, 12090)]