136721970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 449729280

約数和(自身を除く): 313007310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 109, 110, 126, 154, 165, 181, 198, 210, 218, 231, 315, 327, 330, 362, 385, 462, 495, 543, 545, 630, 654, 693, 763, 770, 905, 981, 990, 1086, 1090, 1155, 1199, 1267, 1386, 1526, 1629, 1635, 1810, 1962, 1991, 2289, 2310, 2398, 2534, 2715, 3258, 3270, 3465, 3597, 3801, 3815, 3982, 4578, 4905, 5430, 5973, 5995, 6335, 6867, 6930, 7194, 7602, 7630, 8145, 8393, 9810, 9955, 10791, 11403, 11445, 11946, 11990, 12670, 13734, 13937, 16290, 16786, 17919, 17985, 19005, 19729, 19910, 21582, 22806, 22890, 25179, 27874, 29865, 34335, 35838, 35970, 38010, 39458, 41811, 41965, 50358, 53955, 57015, 59187, 59730, 68670, 69685, 75537, 83622, 83930, 89595, 98645, 107910, 114030, 118374, 125433, 125895, 138103, 139370, 151074, 177561, 179190, 197290, 209055, 217019, 250866, 251790, 276206, 295935, 355122, 377685, 414309, 418110, 434038, 591870, 627165, 651057, 690515, 755370, 828618, 887805, 1085095, 1242927, 1254330, 1302114, 1381030, 1519133, 1775610, 1953171, 2071545, 2170190, 2485854, 3038266, 3255285, 3906342, 4143090, 4557399, 6214635, 6510570, 7595665, 9114798, 9765855, 12429270, 13672197, 15191330, 19531710, 22786995, 27344394, 45573990, 68360985, 136721970]

約数ペア:

[(1, 136721970), (2, 68360985), (3, 45573990), (5, 27344394), (6, 22786995), (7, 19531710), (9, 15191330), (10, 13672197), (11, 12429270), (14, 9765855), (15, 9114798), (18, 7595665), (21, 6510570), (22, 6214635), (30, 4557399), (33, 4143090), (35, 3906342), (42, 3255285), (45, 3038266), (55, 2485854), (63, 2170190), (66, 2071545), (70, 1953171), (77, 1775610), (90, 1519133), (99, 1381030), (105, 1302114), (109, 1254330), (110, 1242927), (126, 1085095), (154, 887805), (165, 828618), (181, 755370), (198, 690515), (210, 651057), (218, 627165), (231, 591870), (315, 434038), (327, 418110), (330, 414309), (362, 377685), (385, 355122), (462, 295935), (495, 276206), (543, 251790), (545, 250866), (630, 217019), (654, 209055), (693, 197290), (763, 179190), (770, 177561), (905, 151074), (981, 139370), (990, 138103), (1086, 125895), (1090, 125433), (1155, 118374), (1199, 114030), (1267, 107910), (1386, 98645), (1526, 89595), (1629, 83930), (1635, 83622), (1810, 75537), (1962, 69685), (1991, 68670), (2289, 59730), (2310, 59187), (2398, 57015), (2534, 53955), (2715, 50358), (3258, 41965), (3270, 41811), (3465, 39458), (3597, 38010), (3801, 35970), (3815, 35838), (3982, 34335), (4578, 29865), (4905, 27874), (5430, 25179), (5973, 22890), (5995, 22806), (6335, 21582), (6867, 19910), (6930, 19729), (7194, 19005), (7602, 17985), (7630, 17919), (8145, 16786), (8393, 16290), (9810, 13937), (9955, 13734), (10791, 12670), (11403, 11990), (11445, 11946)]