137742840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 482189760

約数和(自身を除く): 344446920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 71, 72, 85, 90, 102, 120, 136, 142, 153, 170, 180, 204, 213, 255, 284, 306, 317, 340, 355, 360, 408, 426, 510, 568, 612, 634, 639, 680, 710, 765, 852, 951, 1020, 1065, 1207, 1224, 1268, 1278, 1420, 1530, 1585, 1704, 1902, 2040, 2130, 2414, 2536, 2556, 2840, 2853, 3060, 3170, 3195, 3621, 3804, 4260, 4755, 4828, 5112, 5389, 5706, 6035, 6120, 6340, 6390, 7242, 7608, 8520, 9510, 9656, 10778, 10863, 11412, 12070, 12680, 12780, 14265, 14484, 16167, 18105, 19020, 21556, 21726, 22507, 22824, 24140, 25560, 26945, 28530, 28968, 32334, 36210, 38040, 43112, 43452, 45014, 48280, 48501, 53890, 54315, 57060, 64668, 67521, 72420, 80835, 86904, 90028, 97002, 107780, 108630, 112535, 114120, 129336, 135042, 144840, 161670, 180056, 194004, 202563, 215560, 217260, 225070, 242505, 270084, 323340, 337605, 382619, 388008, 405126, 434520, 450140, 485010, 540168, 646680, 675210, 765238, 810252, 900280, 970020, 1012815, 1147857, 1350420, 1530476, 1620504, 1913095, 1940040, 2025630, 2295714, 2700840, 3060952, 3443571, 3826190, 4051260, 4591428, 5739285, 6887142, 7652380, 8102520, 9182856, 11478570, 13774284, 15304760, 17217855, 22957140, 27548568, 34435710, 45914280, 68871420, 137742840]

約数ペア:

[(1, 137742840), (2, 68871420), (3, 45914280), (4, 34435710), (5, 27548568), (6, 22957140), (8, 17217855), (9, 15304760), (10, 13774284), (12, 11478570), (15, 9182856), (17, 8102520), (18, 7652380), (20, 6887142), (24, 5739285), (30, 4591428), (34, 4051260), (36, 3826190), (40, 3443571), (45, 3060952), (51, 2700840), (60, 2295714), (68, 2025630), (71, 1940040), (72, 1913095), (85, 1620504), (90, 1530476), (102, 1350420), (120, 1147857), (136, 1012815), (142, 970020), (153, 900280), (170, 810252), (180, 765238), (204, 675210), (213, 646680), (255, 540168), (284, 485010), (306, 450140), (317, 434520), (340, 405126), (355, 388008), (360, 382619), (408, 337605), (426, 323340), (510, 270084), (568, 242505), (612, 225070), (634, 217260), (639, 215560), (680, 202563), (710, 194004), (765, 180056), (852, 161670), (951, 144840), (1020, 135042), (1065, 129336), (1207, 114120), (1224, 112535), (1268, 108630), (1278, 107780), (1420, 97002), (1530, 90028), (1585, 86904), (1704, 80835), (1902, 72420), (2040, 67521), (2130, 64668), (2414, 57060), (2536, 54315), (2556, 53890), (2840, 48501), (2853, 48280), (3060, 45014), (3170, 43452), (3195, 43112), (3621, 38040), (3804, 36210), (4260, 32334), (4755, 28968), (4828, 28530), (5112, 26945), (5389, 25560), (5706, 24140), (6035, 22824), (6120, 22507), (6340, 21726), (6390, 21556), (7242, 19020), (7608, 18105), (8520, 16167), (9510, 14484), (9656, 14265), (10778, 12780), (10863, 12680), (11412, 12070)]