139670880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 461438208

約数和(自身を除く): 321767328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 67, 80, 86, 96, 101, 120, 129, 134, 160, 172, 201, 202, 215, 240, 258, 268, 303, 335, 344, 402, 404, 430, 480, 505, 516, 536, 606, 645, 670, 688, 804, 808, 860, 1005, 1010, 1032, 1072, 1212, 1290, 1340, 1376, 1515, 1608, 1616, 1720, 2010, 2020, 2064, 2144, 2424, 2580, 2680, 2881, 3030, 3216, 3232, 3440, 4020, 4040, 4128, 4343, 4848, 5160, 5360, 5762, 6060, 6432, 6767, 6880, 8040, 8080, 8643, 8686, 9696, 10320, 10720, 11524, 12120, 13029, 13534, 14405, 16080, 16160, 17286, 17372, 20301, 20640, 21715, 23048, 24240, 26058, 27068, 28810, 32160, 33835, 34572, 34744, 40602, 43215, 43430, 46096, 48480, 52116, 54136, 57620, 65145, 67670, 69144, 69488, 81204, 86430, 86860, 92192, 101505, 104232, 108272, 115240, 130290, 135340, 138288, 138976, 162408, 172860, 173720, 203010, 208464, 216544, 230480, 260580, 270680, 276576, 290981, 324816, 345720, 347440, 406020, 416928, 460960, 521160, 541360, 581962, 649632, 691440, 694880, 812040, 872943, 1042320, 1082720, 1163924, 1382880, 1454905, 1624080, 1745886, 2084640, 2327848, 2909810, 3248160, 3491772, 4364715, 4655696, 5819620, 6983544, 8729430, 9311392, 11639240, 13967088, 17458860, 23278480, 27934176, 34917720, 46556960, 69835440, 139670880]

約数ペア:

[(1, 139670880), (2, 69835440), (3, 46556960), (4, 34917720), (5, 27934176), (6, 23278480), (8, 17458860), (10, 13967088), (12, 11639240), (15, 9311392), (16, 8729430), (20, 6983544), (24, 5819620), (30, 4655696), (32, 4364715), (40, 3491772), (43, 3248160), (48, 2909810), (60, 2327848), (67, 2084640), (80, 1745886), (86, 1624080), (96, 1454905), (101, 1382880), (120, 1163924), (129, 1082720), (134, 1042320), (160, 872943), (172, 812040), (201, 694880), (202, 691440), (215, 649632), (240, 581962), (258, 541360), (268, 521160), (303, 460960), (335, 416928), (344, 406020), (402, 347440), (404, 345720), (430, 324816), (480, 290981), (505, 276576), (516, 270680), (536, 260580), (606, 230480), (645, 216544), (670, 208464), (688, 203010), (804, 173720), (808, 172860), (860, 162408), (1005, 138976), (1010, 138288), (1032, 135340), (1072, 130290), (1212, 115240), (1290, 108272), (1340, 104232), (1376, 101505), (1515, 92192), (1608, 86860), (1616, 86430), (1720, 81204), (2010, 69488), (2020, 69144), (2064, 67670), (2144, 65145), (2424, 57620), (2580, 54136), (2680, 52116), (2881, 48480), (3030, 46096), (3216, 43430), (3232, 43215), (3440, 40602), (4020, 34744), (4040, 34572), (4128, 33835), (4343, 32160), (4848, 28810), (5160, 27068), (5360, 26058), (5762, 24240), (6060, 23048), (6432, 21715), (6767, 20640), (6880, 20301), (8040, 17372), (8080, 17286), (8643, 16160), (8686, 16080), (9696, 14405), (10320, 13534), (10720, 13029), (11524, 12120)]