121147620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 392539392

約数和(自身を除く): 271391772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 41, 44, 55, 60, 66, 74, 82, 110, 111, 121, 123, 132, 148, 164, 165, 185, 205, 220, 222, 242, 246, 330, 363, 370, 407, 410, 444, 451, 484, 492, 555, 605, 615, 660, 726, 740, 814, 820, 902, 1110, 1210, 1221, 1230, 1331, 1353, 1452, 1517, 1628, 1804, 1815, 2035, 2220, 2255, 2420, 2442, 2460, 2662, 2706, 3034, 3630, 3993, 4070, 4477, 4510, 4551, 4884, 4961, 5324, 5412, 6068, 6105, 6655, 6765, 7260, 7585, 7986, 8140, 8954, 9020, 9102, 9922, 12210, 13310, 13431, 13530, 14883, 15170, 15972, 16687, 17908, 18204, 19844, 19965, 22385, 22755, 24420, 24805, 26620, 26862, 27060, 29766, 30340, 33374, 39930, 44770, 45510, 49247, 49610, 50061, 53724, 54571, 59532, 66748, 67155, 74415, 79860, 83435, 89540, 91020, 98494, 99220, 100122, 109142, 134310, 147741, 148830, 163713, 166870, 183557, 196988, 200244, 218284, 246235, 250305, 268620, 272855, 295482, 297660, 327426, 333740, 367114, 492470, 500610, 545710, 550671, 590964, 654852, 734228, 738705, 818565, 917785, 984940, 1001220, 1091420, 1101342, 1477410, 1637130, 1835570, 2019127, 2202684, 2753355, 2954820, 3274260, 3671140, 4038254, 5506710, 6057381, 8076508, 10095635, 11013420, 12114762, 20191270, 24229524, 30286905, 40382540, 60573810, 121147620]

約数ペア:

[(1, 121147620), (2, 60573810), (3, 40382540), (4, 30286905), (5, 24229524), (6, 20191270), (10, 12114762), (11, 11013420), (12, 10095635), (15, 8076508), (20, 6057381), (22, 5506710), (30, 4038254), (33, 3671140), (37, 3274260), (41, 2954820), (44, 2753355), (55, 2202684), (60, 2019127), (66, 1835570), (74, 1637130), (82, 1477410), (110, 1101342), (111, 1091420), (121, 1001220), (123, 984940), (132, 917785), (148, 818565), (164, 738705), (165, 734228), (185, 654852), (205, 590964), (220, 550671), (222, 545710), (242, 500610), (246, 492470), (330, 367114), (363, 333740), (370, 327426), (407, 297660), (410, 295482), (444, 272855), (451, 268620), (484, 250305), (492, 246235), (555, 218284), (605, 200244), (615, 196988), (660, 183557), (726, 166870), (740, 163713), (814, 148830), (820, 147741), (902, 134310), (1110, 109142), (1210, 100122), (1221, 99220), (1230, 98494), (1331, 91020), (1353, 89540), (1452, 83435), (1517, 79860), (1628, 74415), (1804, 67155), (1815, 66748), (2035, 59532), (2220, 54571), (2255, 53724), (2420, 50061), (2442, 49610), (2460, 49247), (2662, 45510), (2706, 44770), (3034, 39930), (3630, 33374), (3993, 30340), (4070, 29766), (4477, 27060), (4510, 26862), (4551, 26620), (4884, 24805), (4961, 24420), (5324, 22755), (5412, 22385), (6068, 19965), (6105, 19844), (6655, 18204), (6765, 17908), (7260, 16687), (7585, 15972), (7986, 15170), (8140, 14883), (8954, 13530), (9020, 13431), (9102, 13310), (9922, 12210)]