146447280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{593}}^1$

素因数の和:633

約数の個数: 240

約数和(自身を含む): 574516800

約数和(自身を除く): 428069520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 593, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1186, 1260, 1372, 1470, 1680, 1715, 1764, 1779, 1960, 2058, 2205, 2352, 2372, 2520, 2744, 2940, 2965, 3087, 3430, 3528, 3558, 3920, 4116, 4151, 4410, 4744, 5040, 5145, 5337, 5488, 5880, 5930, 6174, 6860, 7056, 7116, 8232, 8302, 8820, 8895, 9488, 10290, 10674, 11760, 11860, 12348, 12453, 13720, 14232, 15435, 16464, 16604, 17640, 17790, 20580, 20755, 21348, 23720, 24696, 24906, 26685, 27440, 28464, 29057, 30870, 33208, 35280, 35580, 37359, 41160, 41510, 42696, 47440, 49392, 49812, 53370, 58114, 61740, 62265, 66416, 71160, 74718, 82320, 83020, 85392, 87171, 99624, 106740, 116228, 123480, 124530, 142320, 145285, 149436, 166040, 174342, 186795, 199248, 203399, 213480, 232456, 246960, 249060, 261513, 290570, 298872, 332080, 348684, 373590, 406798, 426960, 435855, 464912, 498120, 523026, 581140, 597744, 610197, 697368, 747180, 813596, 871710, 996240, 1016995, 1046052, 1162280, 1220394, 1307565, 1394736, 1494360, 1627192, 1743420, 1830591, 2033990, 2092104, 2324560, 2440788, 2615130, 2988720, 3050985, 3254384, 3486840, 3661182, 4067980, 4184208, 4881576, 5230260, 6101970, 6973680, 7322364, 8135960, 9152955, 9763152, 10460520, 12203940, 14644728, 16271920, 18305910, 20921040, 24407880, 29289456, 36611820, 48815760, 73223640, 146447280]

約数ペア:

[(1, 146447280), (2, 73223640), (3, 48815760), (4, 36611820), (5, 29289456), (6, 24407880), (7, 20921040), (8, 18305910), (9, 16271920), (10, 14644728), (12, 12203940), (14, 10460520), (15, 9763152), (16, 9152955), (18, 8135960), (20, 7322364), (21, 6973680), (24, 6101970), (28, 5230260), (30, 4881576), (35, 4184208), (36, 4067980), (40, 3661182), (42, 3486840), (45, 3254384), (48, 3050985), (49, 2988720), (56, 2615130), (60, 2440788), (63, 2324560), (70, 2092104), (72, 2033990), (80, 1830591), (84, 1743420), (90, 1627192), (98, 1494360), (105, 1394736), (112, 1307565), (120, 1220394), (126, 1162280), (140, 1046052), (144, 1016995), (147, 996240), (168, 871710), (180, 813596), (196, 747180), (210, 697368), (240, 610197), (245, 597744), (252, 581140), (280, 523026), (294, 498120), (315, 464912), (336, 435855), (343, 426960), (360, 406798), (392, 373590), (420, 348684), (441, 332080), (490, 298872), (504, 290570), (560, 261513), (588, 249060), (593, 246960), (630, 232456), (686, 213480), (720, 203399), (735, 199248), (784, 186795), (840, 174342), (882, 166040), (980, 149436), (1008, 145285), (1029, 142320), (1176, 124530), (1186, 123480), (1260, 116228), (1372, 106740), (1470, 99624), (1680, 87171), (1715, 85392), (1764, 83020), (1779, 82320), (1960, 74718), (2058, 71160), (2205, 66416), (2352, 62265), (2372, 61740), (2520, 58114), (2744, 53370), (2940, 49812), (2965, 49392), (3087, 47440), (3430, 42696), (3528, 41510), (3558, 41160), (3920, 37359), (4116, 35580), (4151, 35280), (4410, 33208), (4744, 30870), (5040, 29057), (5145, 28464), (5337, 27440), (5488, 26685), (5880, 24906), (5930, 24696), (6174, 23720), (6860, 21348), (7056, 20755), (7116, 20580), (8232, 17790), (8302, 17640), (8820, 16604), (8895, 16464), (9488, 15435), (10290, 14232), (10674, 13720), (11760, 12453), (11860, 12348)]