133549920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13249}}^1$

素因数の和:13277

約数の個数: 144

約数和(自身を含む): 520884000

約数和(自身を除く): 387334080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 13249, 26498, 39747, 52996, 66245, 79494, 92743, 105992, 119241, 132490, 158988, 185486, 198735, 211984, 238482, 264980, 278229, 317976, 370972, 397470, 423968, 463715, 476964, 529960, 556458, 596205, 635952, 741944, 794940, 834687, 927430, 953928, 1059920, 1112916, 1192410, 1271904, 1391145, 1483888, 1589880, 1669374, 1854860, 1907856, 2119840, 2225832, 2384820, 2782290, 2967776, 3179760, 3338748, 3709720, 3815712, 4173435, 4451664, 4769640, 5564580, 6359520, 6677496, 7419440, 8346870, 8903328, 9539280, 11129160, 13354992, 14838880, 16693740, 19078560, 22258320, 26709984, 33387480, 44516640, 66774960, 133549920]

約数ペア:

[(1, 133549920), (2, 66774960), (3, 44516640), (4, 33387480), (5, 26709984), (6, 22258320), (7, 19078560), (8, 16693740), (9, 14838880), (10, 13354992), (12, 11129160), (14, 9539280), (15, 8903328), (16, 8346870), (18, 7419440), (20, 6677496), (21, 6359520), (24, 5564580), (28, 4769640), (30, 4451664), (32, 4173435), (35, 3815712), (36, 3709720), (40, 3338748), (42, 3179760), (45, 2967776), (48, 2782290), (56, 2384820), (60, 2225832), (63, 2119840), (70, 1907856), (72, 1854860), (80, 1669374), (84, 1589880), (90, 1483888), (96, 1391145), (105, 1271904), (112, 1192410), (120, 1112916), (126, 1059920), (140, 953928), (144, 927430), (160, 834687), (168, 794940), (180, 741944), (210, 635952), (224, 596205), (240, 556458), (252, 529960), (280, 476964), (288, 463715), (315, 423968), (336, 397470), (360, 370972), (420, 317976), (480, 278229), (504, 264980), (560, 238482), (630, 211984), (672, 198735), (720, 185486), (840, 158988), (1008, 132490), (1120, 119241), (1260, 105992), (1440, 92743), (1680, 79494), (2016, 66245), (2520, 52996), (3360, 39747), (5040, 26498), (10080, 13249)]