138691440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1301

約数の個数: 200

約数和(自身を含む): 510436080

約数和(自身を除く): 371744640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1259, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2518, 2754, 3060, 3240, 3672, 3777, 4080, 4590, 5036, 5508, 6120, 6295, 6480, 6885, 7344, 7554, 9180, 10072, 11016, 11331, 12240, 12590, 13770, 15108, 18360, 18885, 20144, 21403, 22032, 22662, 25180, 27540, 30216, 33993, 36720, 37770, 42806, 45324, 50360, 55080, 56655, 60432, 64209, 67986, 75540, 85612, 90648, 100720, 101979, 107015, 110160, 113310, 128418, 135972, 151080, 169965, 171224, 181296, 192627, 203958, 214030, 226620, 256836, 271944, 302160, 321045, 339930, 342448, 385254, 407916, 428060, 453240, 509895, 513672, 543888, 577881, 642090, 679860, 770508, 815832, 856120, 906480, 963135, 1019790, 1027344, 1155762, 1284180, 1359720, 1541016, 1631664, 1712240, 1733643, 1926270, 2039580, 2311524, 2568360, 2719440, 2889405, 3082032, 3467286, 3852540, 4079160, 4623048, 5136720, 5778810, 6934572, 7705080, 8158320, 8668215, 9246096, 11557620, 13869144, 15410160, 17336430, 23115240, 27738288, 34672860, 46230480, 69345720, 138691440]

約数ペア:

[(1, 138691440), (2, 69345720), (3, 46230480), (4, 34672860), (5, 27738288), (6, 23115240), (8, 17336430), (9, 15410160), (10, 13869144), (12, 11557620), (15, 9246096), (16, 8668215), (17, 8158320), (18, 7705080), (20, 6934572), (24, 5778810), (27, 5136720), (30, 4623048), (34, 4079160), (36, 3852540), (40, 3467286), (45, 3082032), (48, 2889405), (51, 2719440), (54, 2568360), (60, 2311524), (68, 2039580), (72, 1926270), (80, 1733643), (81, 1712240), (85, 1631664), (90, 1541016), (102, 1359720), (108, 1284180), (120, 1155762), (135, 1027344), (136, 1019790), (144, 963135), (153, 906480), (162, 856120), (170, 815832), (180, 770508), (204, 679860), (216, 642090), (240, 577881), (255, 543888), (270, 513672), (272, 509895), (306, 453240), (324, 428060), (340, 407916), (360, 385254), (405, 342448), (408, 339930), (432, 321045), (459, 302160), (510, 271944), (540, 256836), (612, 226620), (648, 214030), (680, 203958), (720, 192627), (765, 181296), (810, 171224), (816, 169965), (918, 151080), (1020, 135972), (1080, 128418), (1224, 113310), (1259, 110160), (1296, 107015), (1360, 101979), (1377, 100720), (1530, 90648), (1620, 85612), (1836, 75540), (2040, 67986), (2160, 64209), (2295, 60432), (2448, 56655), (2518, 55080), (2754, 50360), (3060, 45324), (3240, 42806), (3672, 37770), (3777, 36720), (4080, 33993), (4590, 30216), (5036, 27540), (5508, 25180), (6120, 22662), (6295, 22032), (6480, 21403), (6885, 20144), (7344, 18885), (7554, 18360), (9180, 15108), (10072, 13770), (11016, 12590), (11331, 12240)]