347974920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 1216512000

約数和(自身を除く): 868537080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 59, 60, 72, 86, 90, 108, 118, 120, 127, 129, 135, 172, 177, 180, 215, 216, 236, 254, 258, 270, 295, 344, 354, 360, 381, 387, 430, 472, 508, 516, 531, 540, 590, 635, 645, 708, 762, 774, 860, 885, 1016, 1032, 1062, 1080, 1143, 1161, 1180, 1270, 1290, 1416, 1524, 1548, 1593, 1720, 1770, 1905, 1935, 2124, 2286, 2322, 2360, 2537, 2540, 2580, 2655, 3048, 3096, 3186, 3429, 3540, 3810, 3870, 4248, 4572, 4644, 5074, 5080, 5160, 5310, 5461, 5715, 5805, 6372, 6858, 7080, 7493, 7611, 7620, 7740, 7965, 9144, 9288, 10148, 10620, 10922, 11430, 11610, 12685, 12744, 13716, 14986, 15222, 15240, 15480, 15930, 16383, 17145, 20296, 21240, 21844, 22479, 22833, 22860, 23220, 25370, 27305, 27432, 29972, 30444, 31860, 32766, 34290, 37465, 38055, 43688, 44958, 45666, 45720, 46440, 49149, 50740, 54610, 59944, 60888, 63720, 65532, 67437, 68499, 68580, 74930, 76110, 81915, 89916, 91332, 98298, 101480, 109220, 112395, 114165, 131064, 134874, 136998, 137160, 147447, 149860, 152220, 163830, 179832, 182664, 196596, 202311, 218440, 224790, 228330, 245745, 269748, 273996, 294894, 299720, 304440, 322199, 327660, 337185, 342495, 393192, 404622, 449580, 456660, 491490, 539496, 547992, 589788, 644398, 655320, 674370, 684990, 737235, 809244, 899160, 913320, 966597, 982980, 1011555, 1179576, 1288796, 1348740, 1369980, 1474470, 1610995, 1618488, 1933194, 1965960, 2023110, 2577592, 2697480, 2739960, 2899791, 2948940, 3221990, 3866388, 4046220, 4832985, 5799582, 5897880, 6443980, 7732776, 8092440, 8699373, 9665970, 11599164, 12887960, 14498955, 17398746, 19331940, 23198328, 28997910, 34797492, 38663880, 43496865, 57995820, 69594984, 86993730, 115991640, 173987460, 347974920]

約数ペア:

[(1, 347974920), (2, 173987460), (3, 115991640), (4, 86993730), (5, 69594984), (6, 57995820), (8, 43496865), (9, 38663880), (10, 34797492), (12, 28997910), (15, 23198328), (18, 19331940), (20, 17398746), (24, 14498955), (27, 12887960), (30, 11599164), (36, 9665970), (40, 8699373), (43, 8092440), (45, 7732776), (54, 6443980), (59, 5897880), (60, 5799582), (72, 4832985), (86, 4046220), (90, 3866388), (108, 3221990), (118, 2948940), (120, 2899791), (127, 2739960), (129, 2697480), (135, 2577592), (172, 2023110), (177, 1965960), (180, 1933194), (215, 1618488), (216, 1610995), (236, 1474470), (254, 1369980), (258, 1348740), (270, 1288796), (295, 1179576), (344, 1011555), (354, 982980), (360, 966597), (381, 913320), (387, 899160), (430, 809244), (472, 737235), (508, 684990), (516, 674370), (531, 655320), (540, 644398), (590, 589788), (635, 547992), (645, 539496), (708, 491490), (762, 456660), (774, 449580), (860, 404622), (885, 393192), (1016, 342495), (1032, 337185), (1062, 327660), (1080, 322199), (1143, 304440), (1161, 299720), (1180, 294894), (1270, 273996), (1290, 269748), (1416, 245745), (1524, 228330), (1548, 224790), (1593, 218440), (1720, 202311), (1770, 196596), (1905, 182664), (1935, 179832), (2124, 163830), (2286, 152220), (2322, 149860), (2360, 147447), (2537, 137160), (2540, 136998), (2580, 134874), (2655, 131064), (3048, 114165), (3096, 112395), (3186, 109220), (3429, 101480), (3540, 98298), (3810, 91332), (3870, 89916), (4248, 81915), (4572, 76110), (4644, 74930), (5074, 68580), (5080, 68499), (5160, 67437), (5310, 65532), (5461, 63720), (5715, 60888), (5805, 59944), (6372, 54610), (6858, 50740), (7080, 49149), (7493, 46440), (7611, 45720), (7620, 45666), (7740, 44958), (7965, 43688), (9144, 38055), (9288, 37465), (10148, 34290), (10620, 32766), (10922, 31860), (11430, 30444), (11610, 29972), (12685, 27432), (12744, 27305), (13716, 25370), (14986, 23220), (15222, 22860), (15240, 22833), (15480, 22479), (15930, 21844), (16383, 21240), (17145, 20296)]