283123620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1363

約数の個数: 192

約数和(自身を含む): 979937280

約数和(自身を除く): 696813660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1301, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2602, 2790, 3348, 3510, 3627, 3903, 4030, 4185, 4836, 5204, 5580, 6045, 6505, 7020, 7254, 7806, 8060, 8370, 10881, 11709, 12090, 13010, 14508, 15612, 16740, 16913, 18135, 19515, 21762, 23418, 24180, 26020, 33826, 35127, 36270, 39030, 40331, 43524, 46836, 50739, 54405, 58545, 67652, 70254, 72540, 78060, 80662, 84565, 101478, 108810, 117090, 120993, 140508, 152217, 161324, 169130, 175635, 201655, 202956, 217620, 234180, 241986, 253695, 304434, 338260, 351270, 362979, 403310, 456651, 483972, 507390, 524303, 604965, 608868, 702540, 725958, 761085, 806620, 913302, 1014780, 1048606, 1088937, 1209930, 1451916, 1522170, 1572909, 1814895, 1826604, 2097212, 2177874, 2283255, 2419860, 2621515, 3044340, 3145818, 3629790, 4355748, 4566510, 4718727, 5243030, 5444685, 6291636, 7259580, 7864545, 9133020, 9437454, 10486060, 10889370, 14156181, 15729090, 18874908, 21778740, 23593635, 28312362, 31458180, 47187270, 56624724, 70780905, 94374540, 141561810, 283123620]

約数ペア:

[(1, 283123620), (2, 141561810), (3, 94374540), (4, 70780905), (5, 56624724), (6, 47187270), (9, 31458180), (10, 28312362), (12, 23593635), (13, 21778740), (15, 18874908), (18, 15729090), (20, 14156181), (26, 10889370), (27, 10486060), (30, 9437454), (31, 9133020), (36, 7864545), (39, 7259580), (45, 6291636), (52, 5444685), (54, 5243030), (60, 4718727), (62, 4566510), (65, 4355748), (78, 3629790), (90, 3145818), (93, 3044340), (108, 2621515), (117, 2419860), (124, 2283255), (130, 2177874), (135, 2097212), (155, 1826604), (156, 1814895), (180, 1572909), (186, 1522170), (195, 1451916), (234, 1209930), (260, 1088937), (270, 1048606), (279, 1014780), (310, 913302), (351, 806620), (372, 761085), (390, 725958), (403, 702540), (465, 608868), (468, 604965), (540, 524303), (558, 507390), (585, 483972), (620, 456651), (702, 403310), (780, 362979), (806, 351270), (837, 338260), (930, 304434), (1116, 253695), (1170, 241986), (1209, 234180), (1301, 217620), (1395, 202956), (1404, 201655), (1612, 175635), (1674, 169130), (1755, 161324), (1860, 152217), (2015, 140508), (2340, 120993), (2418, 117090), (2602, 108810), (2790, 101478), (3348, 84565), (3510, 80662), (3627, 78060), (3903, 72540), (4030, 70254), (4185, 67652), (4836, 58545), (5204, 54405), (5580, 50739), (6045, 46836), (6505, 43524), (7020, 40331), (7254, 39030), (7806, 36270), (8060, 35127), (8370, 33826), (10881, 26020), (11709, 24180), (12090, 23418), (13010, 21762), (14508, 19515), (15612, 18135), (16740, 16913)]