27015660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1053

約数の個数: 144

約数和(自身を含む): 97866720

約数和(自身を除く): 70851060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1021, 1260, 1323, 1470, 1764, 1890, 2042, 2205, 2646, 2940, 3063, 3780, 4084, 4410, 5105, 5292, 6126, 6615, 7147, 8820, 9189, 10210, 12252, 13230, 14294, 15315, 18378, 20420, 21441, 26460, 27567, 28588, 30630, 35735, 36756, 42882, 45945, 50029, 55134, 61260, 64323, 71470, 85764, 91890, 100058, 107205, 110268, 128646, 137835, 142940, 150087, 183780, 192969, 200116, 214410, 250145, 257292, 275670, 300174, 321615, 385938, 428820, 450261, 500290, 551340, 600348, 643230, 750435, 771876, 900522, 964845, 1000580, 1286460, 1350783, 1500870, 1801044, 1929690, 2251305, 2701566, 3001740, 3859380, 4502610, 5403132, 6753915, 9005220, 13507830, 27015660]

約数ペア:

[(1, 27015660), (2, 13507830), (3, 9005220), (4, 6753915), (5, 5403132), (6, 4502610), (7, 3859380), (9, 3001740), (10, 2701566), (12, 2251305), (14, 1929690), (15, 1801044), (18, 1500870), (20, 1350783), (21, 1286460), (27, 1000580), (28, 964845), (30, 900522), (35, 771876), (36, 750435), (42, 643230), (45, 600348), (49, 551340), (54, 500290), (60, 450261), (63, 428820), (70, 385938), (84, 321615), (90, 300174), (98, 275670), (105, 257292), (108, 250145), (126, 214410), (135, 200116), (140, 192969), (147, 183780), (180, 150087), (189, 142940), (196, 137835), (210, 128646), (245, 110268), (252, 107205), (270, 100058), (294, 91890), (315, 85764), (378, 71470), (420, 64323), (441, 61260), (490, 55134), (540, 50029), (588, 45945), (630, 42882), (735, 36756), (756, 35735), (882, 30630), (945, 28588), (980, 27567), (1021, 26460), (1260, 21441), (1323, 20420), (1470, 18378), (1764, 15315), (1890, 14294), (2042, 13230), (2205, 12252), (2646, 10210), (2940, 9189), (3063, 8820), (3780, 7147), (4084, 6615), (4410, 6126), (5105, 5292)]