27544860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{347}}^1$

素因数の和:382

約数の個数: 180

約数和(自身を含む): 100806552

約数和(自身を除く): 73261692

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, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 347, 378, 405, 420, 441, 490, 540, 567, 588, 630, 694, 735, 756, 810, 882, 945, 980, 1041, 1134, 1260, 1323, 1388, 1470, 1620, 1735, 1764, 1890, 2082, 2205, 2268, 2429, 2646, 2835, 2940, 3123, 3470, 3780, 3969, 4164, 4410, 4858, 5205, 5292, 5670, 6246, 6615, 6940, 7287, 7938, 8820, 9369, 9716, 10410, 11340, 12145, 12492, 13230, 14574, 15615, 15876, 17003, 18738, 19845, 20820, 21861, 24290, 26460, 28107, 29148, 31230, 34006, 36435, 37476, 39690, 43722, 46845, 48580, 51009, 56214, 62460, 65583, 68012, 72870, 79380, 85015, 87444, 93690, 102018, 109305, 112428, 131166, 140535, 145740, 153027, 170030, 187380, 196749, 204036, 218610, 255045, 262332, 281070, 306054, 327915, 340060, 393498, 437220, 459081, 510090, 562140, 612108, 655830, 765135, 786996, 918162, 983745, 1020180, 1311660, 1377243, 1530270, 1836324, 1967490, 2295405, 2754486, 3060540, 3934980, 4590810, 5508972, 6886215, 9181620, 13772430, 27544860]

約数ペア:

[(1, 27544860), (2, 13772430), (3, 9181620), (4, 6886215), (5, 5508972), (6, 4590810), (7, 3934980), (9, 3060540), (10, 2754486), (12, 2295405), (14, 1967490), (15, 1836324), (18, 1530270), (20, 1377243), (21, 1311660), (27, 1020180), (28, 983745), (30, 918162), (35, 786996), (36, 765135), (42, 655830), (45, 612108), (49, 562140), (54, 510090), (60, 459081), (63, 437220), (70, 393498), (81, 340060), (84, 327915), (90, 306054), (98, 281070), (105, 262332), (108, 255045), (126, 218610), (135, 204036), (140, 196749), (147, 187380), (162, 170030), (180, 153027), (189, 145740), (196, 140535), (210, 131166), (245, 112428), (252, 109305), (270, 102018), (294, 93690), (315, 87444), (324, 85015), (347, 79380), (378, 72870), (405, 68012), (420, 65583), (441, 62460), (490, 56214), (540, 51009), (567, 48580), (588, 46845), (630, 43722), (694, 39690), (735, 37476), (756, 36435), (810, 34006), (882, 31230), (945, 29148), (980, 28107), (1041, 26460), (1134, 24290), (1260, 21861), (1323, 20820), (1388, 19845), (1470, 18738), (1620, 17003), (1735, 15876), (1764, 15615), (1890, 14574), (2082, 13230), (2205, 12492), (2268, 12145), (2429, 11340), (2646, 10410), (2835, 9716), (2940, 9369), (3123, 8820), (3470, 7938), (3780, 7287), (3969, 6940), (4164, 6615), (4410, 6246), (4858, 5670), (5205, 5292)]