307069488

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 1020470400

約数和(自身を除く): 713400912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 179, 198, 209, 216, 228, 264, 297, 304, 342, 358, 361, 396, 418, 432, 456, 513, 528, 537, 594, 627, 684, 716, 722, 792, 836, 912, 1026, 1074, 1083, 1188, 1254, 1368, 1432, 1444, 1584, 1611, 1672, 1881, 1969, 2052, 2148, 2166, 2376, 2508, 2736, 2864, 2888, 3222, 3249, 3344, 3401, 3762, 3938, 3971, 4104, 4296, 4332, 4752, 4833, 5016, 5643, 5776, 5907, 6444, 6498, 6802, 7524, 7876, 7942, 8208, 8592, 8664, 9666, 9747, 10032, 10203, 11286, 11814, 11913, 12888, 12996, 13604, 15048, 15752, 15884, 17328, 17721, 19332, 19494, 20406, 22572, 23628, 23826, 25776, 25992, 27208, 30096, 30609, 31504, 31768, 35442, 35739, 37411, 38664, 38988, 40812, 45144, 47256, 47652, 51984, 53163, 54416, 61218, 63536, 64619, 70884, 71478, 74822, 77328, 77976, 81624, 90288, 91827, 94512, 95304, 106326, 107217, 112233, 122436, 129238, 141768, 142956, 149644, 155952, 163248, 183654, 190608, 193857, 212652, 214434, 224466, 244872, 258476, 283536, 285912, 299288, 336699, 367308, 387714, 425304, 428868, 448932, 489744, 516952, 571824, 581571, 598576, 673398, 710809, 734616, 775428, 850608, 857736, 897864, 1010097, 1033904, 1163142, 1346796, 1421618, 1469232, 1550856, 1715472, 1744713, 1795728, 2020194, 2132427, 2326284, 2693592, 2843236, 3101712, 3489426, 4040388, 4264854, 4652568, 5387184, 5686472, 6397281, 6978852, 8080776, 8529708, 9305136, 11372944, 12794562, 13957704, 16161552, 17059416, 19191843, 25589124, 27915408, 34118832, 38383686, 51178248, 76767372, 102356496, 153534744, 307069488]

約数ペア:

[(1, 307069488), (2, 153534744), (3, 102356496), (4, 76767372), (6, 51178248), (8, 38383686), (9, 34118832), (11, 27915408), (12, 25589124), (16, 19191843), (18, 17059416), (19, 16161552), (22, 13957704), (24, 12794562), (27, 11372944), (33, 9305136), (36, 8529708), (38, 8080776), (44, 6978852), (48, 6397281), (54, 5686472), (57, 5387184), (66, 4652568), (72, 4264854), (76, 4040388), (88, 3489426), (99, 3101712), (108, 2843236), (114, 2693592), (132, 2326284), (144, 2132427), (152, 2020194), (171, 1795728), (176, 1744713), (179, 1715472), (198, 1550856), (209, 1469232), (216, 1421618), (228, 1346796), (264, 1163142), (297, 1033904), (304, 1010097), (342, 897864), (358, 857736), (361, 850608), (396, 775428), (418, 734616), (432, 710809), (456, 673398), (513, 598576), (528, 581571), (537, 571824), (594, 516952), (627, 489744), (684, 448932), (716, 428868), (722, 425304), (792, 387714), (836, 367308), (912, 336699), (1026, 299288), (1074, 285912), (1083, 283536), (1188, 258476), (1254, 244872), (1368, 224466), (1432, 214434), (1444, 212652), (1584, 193857), (1611, 190608), (1672, 183654), (1881, 163248), (1969, 155952), (2052, 149644), (2148, 142956), (2166, 141768), (2376, 129238), (2508, 122436), (2736, 112233), (2864, 107217), (2888, 106326), (3222, 95304), (3249, 94512), (3344, 91827), (3401, 90288), (3762, 81624), (3938, 77976), (3971, 77328), (4104, 74822), (4296, 71478), (4332, 70884), (4752, 64619), (4833, 63536), (5016, 61218), (5643, 54416), (5776, 53163), (5907, 51984), (6444, 47652), (6498, 47256), (6802, 45144), (7524, 40812), (7876, 38988), (7942, 38664), (8208, 37411), (8592, 35739), (8664, 35442), (9666, 31768), (9747, 31504), (10032, 30609), (10203, 30096), (11286, 27208), (11814, 25992), (11913, 25776), (12888, 23826), (12996, 23628), (13604, 22572), (15048, 20406), (15752, 19494), (15884, 19332), (17328, 17721)]