304455312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 1046897280

約数和(自身を除く): 742441968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 109, 112, 119, 126, 136, 144, 153, 163, 168, 204, 218, 238, 252, 272, 306, 326, 327, 336, 357, 408, 436, 476, 489, 504, 612, 652, 654, 714, 763, 816, 872, 952, 978, 981, 1008, 1071, 1141, 1224, 1304, 1308, 1428, 1467, 1526, 1744, 1853, 1904, 1956, 1962, 2142, 2282, 2289, 2448, 2608, 2616, 2771, 2856, 2934, 3052, 3423, 3706, 3912, 3924, 4284, 4564, 4578, 5232, 5542, 5559, 5712, 5868, 6104, 6846, 6867, 7412, 7824, 7848, 8313, 8568, 9128, 9156, 10269, 11084, 11118, 11736, 12208, 12971, 13692, 13734, 14824, 15696, 16626, 16677, 17136, 17767, 18256, 18312, 19397, 20538, 22168, 22236, 23472, 24939, 25942, 27384, 27468, 29648, 33252, 33354, 35534, 36624, 38794, 38913, 41076, 44336, 44472, 49878, 51884, 53301, 54768, 54936, 58191, 66504, 66708, 71068, 77588, 77826, 82152, 88944, 99756, 103768, 106602, 109872, 116382, 116739, 124369, 133008, 133416, 142136, 155176, 155652, 159903, 164304, 174573, 199512, 207536, 213204, 232764, 233478, 248738, 266832, 284272, 302039, 310352, 311304, 319806, 349146, 373107, 399024, 426408, 465528, 466956, 497476, 604078, 622608, 639612, 698292, 746214, 852816, 906117, 931056, 933912, 994952, 1119321, 1208156, 1279224, 1396584, 1492428, 1812234, 1867824, 1989904, 2114273, 2238642, 2416312, 2558448, 2718351, 2793168, 2984856, 3624468, 4228546, 4477284, 4832624, 5436702, 5969712, 6342819, 7248936, 8457092, 8954568, 10873404, 12685638, 14497872, 16914184, 17909136, 19028457, 21746808, 25371276, 33828368, 38056914, 43493616, 50742552, 76113828, 101485104, 152227656, 304455312]

約数ペア:

[(1, 304455312), (2, 152227656), (3, 101485104), (4, 76113828), (6, 50742552), (7, 43493616), (8, 38056914), (9, 33828368), (12, 25371276), (14, 21746808), (16, 19028457), (17, 17909136), (18, 16914184), (21, 14497872), (24, 12685638), (28, 10873404), (34, 8954568), (36, 8457092), (42, 7248936), (48, 6342819), (51, 5969712), (56, 5436702), (63, 4832624), (68, 4477284), (72, 4228546), (84, 3624468), (102, 2984856), (109, 2793168), (112, 2718351), (119, 2558448), (126, 2416312), (136, 2238642), (144, 2114273), (153, 1989904), (163, 1867824), (168, 1812234), (204, 1492428), (218, 1396584), (238, 1279224), (252, 1208156), (272, 1119321), (306, 994952), (326, 933912), (327, 931056), (336, 906117), (357, 852816), (408, 746214), (436, 698292), (476, 639612), (489, 622608), (504, 604078), (612, 497476), (652, 466956), (654, 465528), (714, 426408), (763, 399024), (816, 373107), (872, 349146), (952, 319806), (978, 311304), (981, 310352), (1008, 302039), (1071, 284272), (1141, 266832), (1224, 248738), (1304, 233478), (1308, 232764), (1428, 213204), (1467, 207536), (1526, 199512), (1744, 174573), (1853, 164304), (1904, 159903), (1956, 155652), (1962, 155176), (2142, 142136), (2282, 133416), (2289, 133008), (2448, 124369), (2608, 116739), (2616, 116382), (2771, 109872), (2856, 106602), (2934, 103768), (3052, 99756), (3423, 88944), (3706, 82152), (3912, 77826), (3924, 77588), (4284, 71068), (4564, 66708), (4578, 66504), (5232, 58191), (5542, 54936), (5559, 54768), (5712, 53301), (5868, 51884), (6104, 49878), (6846, 44472), (6867, 44336), (7412, 41076), (7824, 38913), (7848, 38794), (8313, 36624), (8568, 35534), (9128, 33354), (9156, 33252), (10269, 29648), (11084, 27468), (11118, 27384), (11736, 25942), (12208, 24939), (12971, 23472), (13692, 22236), (13734, 22168), (14824, 20538), (15696, 19397), (16626, 18312), (16677, 18256), (17136, 17767)]