339609060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 1181980800

約数和(自身を除く): 842371740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 409, 420, 630, 659, 818, 1227, 1260, 1318, 1636, 1977, 2045, 2454, 2636, 2863, 3295, 3681, 3954, 4090, 4613, 4908, 5726, 5931, 6135, 6590, 7362, 7908, 8180, 8589, 9226, 9885, 11452, 11862, 12270, 13180, 13839, 14315, 14724, 17178, 18405, 18452, 19770, 23065, 23724, 24540, 25767, 27678, 28630, 29655, 34356, 36810, 39540, 41517, 42945, 46130, 51534, 55356, 57260, 59310, 69195, 73620, 83034, 85890, 92260, 103068, 118620, 128835, 138390, 166068, 171780, 207585, 257670, 269531, 276780, 415170, 515340, 539062, 808593, 830340, 1078124, 1347655, 1617186, 1886717, 2425779, 2695310, 3234372, 3773434, 4042965, 4851558, 5390620, 5660151, 7546868, 8085930, 9433585, 9703116, 11320302, 12128895, 16171860, 16980453, 18867170, 22640604, 24257790, 28300755, 33960906, 37734340, 48515580, 56601510, 67921812, 84902265, 113203020, 169804530, 339609060]

約数ペア:

[(1, 339609060), (2, 169804530), (3, 113203020), (4, 84902265), (5, 67921812), (6, 56601510), (7, 48515580), (9, 37734340), (10, 33960906), (12, 28300755), (14, 24257790), (15, 22640604), (18, 18867170), (20, 16980453), (21, 16171860), (28, 12128895), (30, 11320302), (35, 9703116), (36, 9433585), (42, 8085930), (45, 7546868), (60, 5660151), (63, 5390620), (70, 4851558), (84, 4042965), (90, 3773434), (105, 3234372), (126, 2695310), (140, 2425779), (180, 1886717), (210, 1617186), (252, 1347655), (315, 1078124), (409, 830340), (420, 808593), (630, 539062), (659, 515340), (818, 415170), (1227, 276780), (1260, 269531), (1318, 257670), (1636, 207585), (1977, 171780), (2045, 166068), (2454, 138390), (2636, 128835), (2863, 118620), (3295, 103068), (3681, 92260), (3954, 85890), (4090, 83034), (4613, 73620), (4908, 69195), (5726, 59310), (5931, 57260), (6135, 55356), (6590, 51534), (7362, 46130), (7908, 42945), (8180, 41517), (8589, 39540), (9226, 36810), (9885, 34356), (11452, 29655), (11862, 28630), (12270, 27678), (13180, 25767), (13839, 24540), (14315, 23724), (14724, 23065), (17178, 19770), (18405, 18452)]