136250580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 420396480

約数和(自身を除く): 284145900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 139, 155, 170, 186, 204, 255, 278, 310, 340, 372, 417, 465, 510, 527, 556, 620, 695, 834, 930, 961, 1020, 1054, 1390, 1581, 1668, 1860, 1922, 2085, 2108, 2363, 2635, 2780, 2883, 3162, 3844, 4170, 4309, 4726, 4805, 5270, 5766, 6324, 7089, 7905, 8340, 8618, 9452, 9610, 10540, 11532, 11815, 12927, 14178, 14415, 15810, 16337, 17236, 19220, 21545, 23630, 25854, 28356, 28830, 31620, 32674, 35445, 43090, 47260, 49011, 51708, 57660, 64635, 65348, 70890, 73253, 81685, 86180, 98022, 129270, 133579, 141780, 146506, 163370, 196044, 219759, 245055, 258540, 267158, 293012, 326740, 366265, 400737, 439518, 490110, 534316, 667895, 732530, 801474, 879036, 980220, 1098795, 1335790, 1465060, 1602948, 2003685, 2197590, 2270843, 2671580, 4007370, 4395180, 4541686, 6812529, 8014740, 9083372, 11354215, 13625058, 22708430, 27250116, 34062645, 45416860, 68125290, 136250580]

約数ペア:

[(1, 136250580), (2, 68125290), (3, 45416860), (4, 34062645), (5, 27250116), (6, 22708430), (10, 13625058), (12, 11354215), (15, 9083372), (17, 8014740), (20, 6812529), (30, 4541686), (31, 4395180), (34, 4007370), (51, 2671580), (60, 2270843), (62, 2197590), (68, 2003685), (85, 1602948), (93, 1465060), (102, 1335790), (124, 1098795), (139, 980220), (155, 879036), (170, 801474), (186, 732530), (204, 667895), (255, 534316), (278, 490110), (310, 439518), (340, 400737), (372, 366265), (417, 326740), (465, 293012), (510, 267158), (527, 258540), (556, 245055), (620, 219759), (695, 196044), (834, 163370), (930, 146506), (961, 141780), (1020, 133579), (1054, 129270), (1390, 98022), (1581, 86180), (1668, 81685), (1860, 73253), (1922, 70890), (2085, 65348), (2108, 64635), (2363, 57660), (2635, 51708), (2780, 49011), (2883, 47260), (3162, 43090), (3844, 35445), (4170, 32674), (4309, 31620), (4726, 28830), (4805, 28356), (5270, 25854), (5766, 23630), (6324, 21545), (7089, 19220), (7905, 17236), (8340, 16337), (8618, 15810), (9452, 14415), (9610, 14178), (10540, 12927), (11532, 11815)]