302284980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 987840000

約数和(自身を除く): 685555020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 97, 108, 116, 135, 145, 174, 180, 194, 199, 261, 270, 290, 291, 348, 388, 398, 435, 485, 522, 540, 580, 582, 597, 783, 796, 870, 873, 970, 995, 1044, 1164, 1194, 1305, 1455, 1566, 1740, 1746, 1791, 1940, 1990, 2388, 2610, 2619, 2813, 2910, 2985, 3132, 3492, 3582, 3915, 3980, 4365, 5220, 5238, 5373, 5626, 5771, 5820, 5970, 7164, 7830, 8439, 8730, 8955, 10476, 10746, 11252, 11542, 11940, 13095, 14065, 15660, 16878, 17313, 17460, 17910, 19303, 21492, 23084, 25317, 26190, 26865, 28130, 28855, 33756, 34626, 35820, 38606, 42195, 50634, 51939, 52380, 53730, 56260, 57710, 57909, 69252, 75951, 77212, 84390, 86565, 96515, 101268, 103878, 107460, 115420, 115818, 126585, 151902, 155817, 168780, 173130, 173727, 193030, 207756, 231636, 253170, 259695, 289545, 303804, 311634, 346260, 347454, 379755, 386060, 506340, 519390, 521181, 559787, 579090, 623268, 694908, 759510, 779085, 868635, 1038780, 1042362, 1119574, 1158180, 1519020, 1558170, 1679361, 1737270, 2084724, 2239148, 2605905, 2798935, 3116340, 3358722, 3474540, 5038083, 5211810, 5597870, 6717444, 8396805, 10076166, 10423620, 11195740, 15114249, 16793610, 20152332, 25190415, 30228498, 33587220, 50380830, 60456996, 75571245, 100761660, 151142490, 302284980]

約数ペア:

[(1, 302284980), (2, 151142490), (3, 100761660), (4, 75571245), (5, 60456996), (6, 50380830), (9, 33587220), (10, 30228498), (12, 25190415), (15, 20152332), (18, 16793610), (20, 15114249), (27, 11195740), (29, 10423620), (30, 10076166), (36, 8396805), (45, 6717444), (54, 5597870), (58, 5211810), (60, 5038083), (87, 3474540), (90, 3358722), (97, 3116340), (108, 2798935), (116, 2605905), (135, 2239148), (145, 2084724), (174, 1737270), (180, 1679361), (194, 1558170), (199, 1519020), (261, 1158180), (270, 1119574), (290, 1042362), (291, 1038780), (348, 868635), (388, 779085), (398, 759510), (435, 694908), (485, 623268), (522, 579090), (540, 559787), (580, 521181), (582, 519390), (597, 506340), (783, 386060), (796, 379755), (870, 347454), (873, 346260), (970, 311634), (995, 303804), (1044, 289545), (1164, 259695), (1194, 253170), (1305, 231636), (1455, 207756), (1566, 193030), (1740, 173727), (1746, 173130), (1791, 168780), (1940, 155817), (1990, 151902), (2388, 126585), (2610, 115818), (2619, 115420), (2813, 107460), (2910, 103878), (2985, 101268), (3132, 96515), (3492, 86565), (3582, 84390), (3915, 77212), (3980, 75951), (4365, 69252), (5220, 57909), (5238, 57710), (5373, 56260), (5626, 53730), (5771, 52380), (5820, 51939), (5970, 50634), (7164, 42195), (7830, 38606), (8439, 35820), (8730, 34626), (8955, 33756), (10476, 28855), (10746, 28130), (11252, 26865), (11542, 26190), (11940, 25317), (13095, 23084), (14065, 21492), (15660, 19303), (16878, 17910), (17313, 17460)]