142771860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10301}}^1$

素因数の和:10334

約数の個数: 144

約数和(自身を含む): 539989632

約数和(自身を除く): 397217772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 10301, 13860, 20602, 30903, 41204, 51505, 61806, 72107, 92709, 103010, 113311, 123612, 144214, 154515, 185418, 206020, 216321, 226622, 288428, 309030, 339933, 360535, 370836, 432642, 453244, 463545, 566555, 618060, 648963, 679866, 721070, 793177, 865284, 927090, 1019799, 1081605, 1133110, 1297926, 1359732, 1442140, 1586354, 1699665, 1854180, 2039598, 2163210, 2266220, 2379531, 2595852, 3172708, 3244815, 3399330, 3965885, 4079196, 4326420, 4759062, 5098995, 6489630, 6798660, 7138593, 7931770, 9518124, 10197990, 11897655, 12979260, 14277186, 15863540, 20395980, 23795310, 28554372, 35692965, 47590620, 71385930, 142771860]

約数ペア:

[(1, 142771860), (2, 71385930), (3, 47590620), (4, 35692965), (5, 28554372), (6, 23795310), (7, 20395980), (9, 15863540), (10, 14277186), (11, 12979260), (12, 11897655), (14, 10197990), (15, 9518124), (18, 7931770), (20, 7138593), (21, 6798660), (22, 6489630), (28, 5098995), (30, 4759062), (33, 4326420), (35, 4079196), (36, 3965885), (42, 3399330), (44, 3244815), (45, 3172708), (55, 2595852), (60, 2379531), (63, 2266220), (66, 2163210), (70, 2039598), (77, 1854180), (84, 1699665), (90, 1586354), (99, 1442140), (105, 1359732), (110, 1297926), (126, 1133110), (132, 1081605), (140, 1019799), (154, 927090), (165, 865284), (180, 793177), (198, 721070), (210, 679866), (220, 648963), (231, 618060), (252, 566555), (308, 463545), (315, 453244), (330, 432642), (385, 370836), (396, 360535), (420, 339933), (462, 309030), (495, 288428), (630, 226622), (660, 216321), (693, 206020), (770, 185418), (924, 154515), (990, 144214), (1155, 123612), (1260, 113311), (1386, 103010), (1540, 92709), (1980, 72107), (2310, 61806), (2772, 51505), (3465, 41204), (4620, 30903), (6930, 20602), (10301, 13860)]