299919984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 240

約数和(自身を含む): 1029496608

約数和(自身を除く): 729576624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 442, 476, 546, 577, 588, 624, 637, 663, 714, 728, 784, 816, 833, 884, 952, 1092, 1154, 1176, 1274, 1326, 1428, 1456, 1547, 1666, 1731, 1768, 1904, 1911, 2184, 2308, 2352, 2499, 2548, 2652, 2856, 3094, 3332, 3462, 3536, 3822, 4039, 4368, 4616, 4641, 4998, 5096, 5304, 5712, 6188, 6664, 6924, 7501, 7644, 8078, 9232, 9282, 9809, 9996, 10192, 10608, 10829, 12117, 12376, 13328, 13848, 15002, 15288, 16156, 18564, 19618, 19992, 21658, 22503, 24234, 24752, 27696, 28273, 29427, 30004, 30576, 32312, 32487, 37128, 39236, 39984, 43316, 45006, 48468, 52507, 56546, 58854, 60008, 64624, 64974, 68663, 74256, 78472, 84819, 86632, 90012, 96936, 105014, 113092, 117708, 120016, 127517, 129948, 137326, 156944, 157521, 169638, 173264, 180024, 193872, 205989, 210028, 226184, 235416, 255034, 259896, 274652, 315042, 339276, 360048, 367549, 382551, 411978, 420056, 452368, 470832, 480641, 510068, 519792, 549304, 630084, 678552, 735098, 765102, 823956, 840112, 892619, 961282, 1020136, 1098608, 1102647, 1260168, 1357104, 1441923, 1470196, 1530204, 1647912, 1785238, 1922564, 2040272, 2205294, 2520336, 2677857, 2883846, 2940392, 3060408, 3295824, 3570476, 3845128, 4410588, 5355714, 5767692, 5880784, 6120816, 6248333, 7140952, 7690256, 8821176, 10711428, 11535384, 12496666, 14281904, 17642352, 18744999, 21422856, 23070768, 24993332, 37489998, 42845712, 49986664, 74979996, 99973328, 149959992, 299919984]

約数ペア:

[(1, 299919984), (2, 149959992), (3, 99973328), (4, 74979996), (6, 49986664), (7, 42845712), (8, 37489998), (12, 24993332), (13, 23070768), (14, 21422856), (16, 18744999), (17, 17642352), (21, 14281904), (24, 12496666), (26, 11535384), (28, 10711428), (34, 8821176), (39, 7690256), (42, 7140952), (48, 6248333), (49, 6120816), (51, 5880784), (52, 5767692), (56, 5355714), (68, 4410588), (78, 3845128), (84, 3570476), (91, 3295824), (98, 3060408), (102, 2940392), (104, 2883846), (112, 2677857), (119, 2520336), (136, 2205294), (147, 2040272), (156, 1922564), (168, 1785238), (182, 1647912), (196, 1530204), (204, 1470196), (208, 1441923), (221, 1357104), (238, 1260168), (272, 1102647), (273, 1098608), (294, 1020136), (312, 961282), (336, 892619), (357, 840112), (364, 823956), (392, 765102), (408, 735098), (442, 678552), (476, 630084), (546, 549304), (577, 519792), (588, 510068), (624, 480641), (637, 470832), (663, 452368), (714, 420056), (728, 411978), (784, 382551), (816, 367549), (833, 360048), (884, 339276), (952, 315042), (1092, 274652), (1154, 259896), (1176, 255034), (1274, 235416), (1326, 226184), (1428, 210028), (1456, 205989), (1547, 193872), (1666, 180024), (1731, 173264), (1768, 169638), (1904, 157521), (1911, 156944), (2184, 137326), (2308, 129948), (2352, 127517), (2499, 120016), (2548, 117708), (2652, 113092), (2856, 105014), (3094, 96936), (3332, 90012), (3462, 86632), (3536, 84819), (3822, 78472), (4039, 74256), (4368, 68663), (4616, 64974), (4641, 64624), (4998, 60008), (5096, 58854), (5304, 56546), (5712, 52507), (6188, 48468), (6664, 45006), (6924, 43316), (7501, 39984), (7644, 39236), (8078, 37128), (9232, 32487), (9282, 32312), (9809, 30576), (9996, 30004), (10192, 29427), (10608, 28273), (10829, 27696), (12117, 24752), (12376, 24234), (13328, 22503), (13848, 21658), (15002, 19992), (15288, 19618), (16156, 18564)]