137392740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 449137920

約数和(自身を除く): 311745180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 61, 86, 90, 97, 108, 122, 129, 135, 172, 180, 183, 194, 215, 244, 258, 270, 291, 305, 366, 387, 388, 430, 485, 516, 540, 549, 582, 610, 645, 732, 774, 860, 873, 915, 970, 1098, 1161, 1164, 1220, 1290, 1455, 1548, 1647, 1746, 1830, 1935, 1940, 2196, 2322, 2580, 2619, 2623, 2745, 2910, 3294, 3492, 3660, 3870, 4171, 4365, 4644, 5238, 5246, 5490, 5805, 5820, 5917, 6588, 7740, 7869, 8235, 8342, 8730, 10476, 10492, 10980, 11610, 11834, 12513, 13095, 13115, 15738, 16470, 16684, 17460, 17751, 20855, 23220, 23607, 23668, 25026, 26190, 26230, 29585, 31476, 32940, 35502, 37539, 39345, 41710, 47214, 50052, 52380, 52460, 53253, 59170, 62565, 70821, 71004, 75078, 78690, 83420, 88755, 94428, 106506, 112617, 118035, 118340, 125130, 141642, 150156, 157380, 159759, 177510, 187695, 213012, 225234, 236070, 250260, 254431, 266265, 283284, 319518, 354105, 355020, 375390, 450468, 472140, 508862, 532530, 563085, 639036, 708210, 750780, 763293, 798795, 1017724, 1065060, 1126170, 1272155, 1416420, 1526586, 1597590, 2252340, 2289879, 2544310, 3053172, 3195180, 3816465, 4579758, 5088620, 6869637, 7632930, 9159516, 11449395, 13739274, 15265860, 22898790, 27478548, 34348185, 45797580, 68696370, 137392740]

約数ペア:

[(1, 137392740), (2, 68696370), (3, 45797580), (4, 34348185), (5, 27478548), (6, 22898790), (9, 15265860), (10, 13739274), (12, 11449395), (15, 9159516), (18, 7632930), (20, 6869637), (27, 5088620), (30, 4579758), (36, 3816465), (43, 3195180), (45, 3053172), (54, 2544310), (60, 2289879), (61, 2252340), (86, 1597590), (90, 1526586), (97, 1416420), (108, 1272155), (122, 1126170), (129, 1065060), (135, 1017724), (172, 798795), (180, 763293), (183, 750780), (194, 708210), (215, 639036), (244, 563085), (258, 532530), (270, 508862), (291, 472140), (305, 450468), (366, 375390), (387, 355020), (388, 354105), (430, 319518), (485, 283284), (516, 266265), (540, 254431), (549, 250260), (582, 236070), (610, 225234), (645, 213012), (732, 187695), (774, 177510), (860, 159759), (873, 157380), (915, 150156), (970, 141642), (1098, 125130), (1161, 118340), (1164, 118035), (1220, 112617), (1290, 106506), (1455, 94428), (1548, 88755), (1647, 83420), (1746, 78690), (1830, 75078), (1935, 71004), (1940, 70821), (2196, 62565), (2322, 59170), (2580, 53253), (2619, 52460), (2623, 52380), (2745, 50052), (2910, 47214), (3294, 41710), (3492, 39345), (3660, 37539), (3870, 35502), (4171, 32940), (4365, 31476), (4644, 29585), (5238, 26230), (5246, 26190), (5490, 25026), (5805, 23668), (5820, 23607), (5917, 23220), (6588, 20855), (7740, 17751), (7869, 17460), (8235, 16684), (8342, 16470), (8730, 15738), (10476, 13115), (10492, 13095), (10980, 12513), (11610, 11834)]