270345152

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 168

約数和(自身を含む): 722394288

約数和(自身を除く): 452049136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 308, 352, 374, 392, 448, 461, 476, 539, 544, 616, 704, 748, 784, 833, 922, 952, 1078, 1088, 1232, 1309, 1496, 1568, 1666, 1844, 1904, 2156, 2464, 2618, 2992, 3136, 3227, 3332, 3688, 3808, 4312, 4928, 5071, 5236, 5984, 6454, 6664, 7376, 7616, 7837, 8624, 9163, 10142, 10472, 11968, 12908, 13328, 14752, 15674, 17248, 18326, 20284, 20944, 22589, 25816, 26656, 29504, 31348, 34496, 35497, 36652, 40568, 41888, 45178, 51632, 53312, 54859, 62696, 70994, 73304, 81136, 83776, 86207, 90356, 103264, 109718, 125392, 141988, 146608, 162272, 172414, 180712, 206528, 219436, 248479, 250784, 283976, 293216, 324544, 344828, 361424, 384013, 438872, 496958, 501568, 567952, 586432, 603449, 689656, 722848, 768026, 877744, 993916, 1135904, 1206898, 1379312, 1445696, 1536052, 1755488, 1987832, 2271808, 2413796, 2758624, 3072104, 3510976, 3975664, 4224143, 4827592, 5517248, 6144208, 7951328, 8448286, 9655184, 12288416, 15902656, 16896572, 19310368, 24576832, 33793144, 38620736, 67586288, 135172576, 270345152]

約数ペア:

[(1, 270345152), (2, 135172576), (4, 67586288), (7, 38620736), (8, 33793144), (11, 24576832), (14, 19310368), (16, 16896572), (17, 15902656), (22, 12288416), (28, 9655184), (32, 8448286), (34, 7951328), (44, 6144208), (49, 5517248), (56, 4827592), (64, 4224143), (68, 3975664), (77, 3510976), (88, 3072104), (98, 2758624), (112, 2413796), (119, 2271808), (136, 1987832), (154, 1755488), (176, 1536052), (187, 1445696), (196, 1379312), (224, 1206898), (238, 1135904), (272, 993916), (308, 877744), (352, 768026), (374, 722848), (392, 689656), (448, 603449), (461, 586432), (476, 567952), (539, 501568), (544, 496958), (616, 438872), (704, 384013), (748, 361424), (784, 344828), (833, 324544), (922, 293216), (952, 283976), (1078, 250784), (1088, 248479), (1232, 219436), (1309, 206528), (1496, 180712), (1568, 172414), (1666, 162272), (1844, 146608), (1904, 141988), (2156, 125392), (2464, 109718), (2618, 103264), (2992, 90356), (3136, 86207), (3227, 83776), (3332, 81136), (3688, 73304), (3808, 70994), (4312, 62696), (4928, 54859), (5071, 53312), (5236, 51632), (5984, 45178), (6454, 41888), (6664, 40568), (7376, 36652), (7616, 35497), (7837, 34496), (8624, 31348), (9163, 29504), (10142, 26656), (10472, 25816), (11968, 22589), (12908, 20944), (13328, 20284), (14752, 18326), (15674, 17248)]