149029440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 224

約数和(自身を含む): 550493184

約数和(自身を除く): 401463744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 331, 335, 336, 402, 420, 448, 469, 480, 536, 560, 662, 670, 672, 804, 840, 938, 960, 993, 1005, 1072, 1120, 1324, 1340, 1344, 1407, 1608, 1655, 1680, 1876, 1986, 2010, 2144, 2240, 2317, 2345, 2648, 2680, 2814, 3216, 3310, 3360, 3752, 3972, 4020, 4288, 4634, 4690, 4965, 5296, 5360, 5628, 6432, 6620, 6720, 6951, 7035, 7504, 7944, 8040, 9268, 9380, 9930, 10592, 10720, 11256, 11585, 12864, 13240, 13902, 14070, 15008, 15888, 16080, 18536, 18760, 19860, 21184, 21440, 22177, 22512, 23170, 26480, 27804, 28140, 30016, 31776, 32160, 34755, 37072, 37520, 39720, 44354, 45024, 46340, 52960, 55608, 56280, 63552, 64320, 66531, 69510, 74144, 75040, 79440, 88708, 90048, 92680, 105920, 110885, 111216, 112560, 133062, 139020, 148288, 150080, 155239, 158880, 177416, 185360, 221770, 222432, 225120, 266124, 278040, 310478, 317760, 332655, 354832, 370720, 443540, 444864, 450240, 465717, 532248, 556080, 620956, 665310, 709664, 741440, 776195, 887080, 931434, 1064496, 1112160, 1241912, 1330620, 1419328, 1552390, 1774160, 1862868, 2128992, 2224320, 2328585, 2483824, 2661240, 3104780, 3548320, 3725736, 4257984, 4657170, 4967648, 5322480, 6209560, 7096640, 7451472, 9314340, 9935296, 10644960, 12419120, 14902944, 18628680, 21289920, 24838240, 29805888, 37257360, 49676480, 74514720, 149029440]

約数ペア:

[(1, 149029440), (2, 74514720), (3, 49676480), (4, 37257360), (5, 29805888), (6, 24838240), (7, 21289920), (8, 18628680), (10, 14902944), (12, 12419120), (14, 10644960), (15, 9935296), (16, 9314340), (20, 7451472), (21, 7096640), (24, 6209560), (28, 5322480), (30, 4967648), (32, 4657170), (35, 4257984), (40, 3725736), (42, 3548320), (48, 3104780), (56, 2661240), (60, 2483824), (64, 2328585), (67, 2224320), (70, 2128992), (80, 1862868), (84, 1774160), (96, 1552390), (105, 1419328), (112, 1330620), (120, 1241912), (134, 1112160), (140, 1064496), (160, 931434), (168, 887080), (192, 776195), (201, 741440), (210, 709664), (224, 665310), (240, 620956), (268, 556080), (280, 532248), (320, 465717), (331, 450240), (335, 444864), (336, 443540), (402, 370720), (420, 354832), (448, 332655), (469, 317760), (480, 310478), (536, 278040), (560, 266124), (662, 225120), (670, 222432), (672, 221770), (804, 185360), (840, 177416), (938, 158880), (960, 155239), (993, 150080), (1005, 148288), (1072, 139020), (1120, 133062), (1324, 112560), (1340, 111216), (1344, 110885), (1407, 105920), (1608, 92680), (1655, 90048), (1680, 88708), (1876, 79440), (1986, 75040), (2010, 74144), (2144, 69510), (2240, 66531), (2317, 64320), (2345, 63552), (2648, 56280), (2680, 55608), (2814, 52960), (3216, 46340), (3310, 45024), (3360, 44354), (3752, 39720), (3972, 37520), (4020, 37072), (4288, 34755), (4634, 32160), (4690, 31776), (4965, 30016), (5296, 28140), (5360, 27804), (5628, 26480), (6432, 23170), (6620, 22512), (6720, 22177), (6951, 21440), (7035, 21184), (7504, 19860), (7944, 18760), (8040, 18536), (9268, 16080), (9380, 15888), (9930, 15008), (10592, 14070), (10720, 13902), (11256, 13240), (11585, 12864)]