153078660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13499}}^1$

素因数の和:13527

約数の個数: 120

約数和(自身を含む): 548856000

約数和(自身を除く): 395777340

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, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 13499, 26998, 40497, 53996, 67495, 80994, 94493, 121491, 134990, 161988, 188986, 202485, 242982, 269980, 283479, 364473, 377972, 404970, 472465, 485964, 566958, 607455, 728946, 809940, 850437, 944930, 1093419, 1133916, 1214910, 1417395, 1457892, 1700874, 1822365, 1889860, 2186838, 2429820, 2551311, 2834790, 3401748, 3644730, 4252185, 4373676, 5102622, 5467095, 5669580, 7289460, 7653933, 8504370, 10205244, 10934190, 12756555, 15307866, 17008740, 21868380, 25513110, 30615732, 38269665, 51026220, 76539330, 153078660]

約数ペア:

[(1, 153078660), (2, 76539330), (3, 51026220), (4, 38269665), (5, 30615732), (6, 25513110), (7, 21868380), (9, 17008740), (10, 15307866), (12, 12756555), (14, 10934190), (15, 10205244), (18, 8504370), (20, 7653933), (21, 7289460), (27, 5669580), (28, 5467095), (30, 5102622), (35, 4373676), (36, 4252185), (42, 3644730), (45, 3401748), (54, 2834790), (60, 2551311), (63, 2429820), (70, 2186838), (81, 1889860), (84, 1822365), (90, 1700874), (105, 1457892), (108, 1417395), (126, 1214910), (135, 1133916), (140, 1093419), (162, 944930), (180, 850437), (189, 809940), (210, 728946), (252, 607455), (270, 566958), (315, 485964), (324, 472465), (378, 404970), (405, 377972), (420, 364473), (540, 283479), (567, 269980), (630, 242982), (756, 202485), (810, 188986), (945, 161988), (1134, 134990), (1260, 121491), (1620, 94493), (1890, 80994), (2268, 67495), (2835, 53996), (3780, 40497), (5670, 26998), (11340, 13499)]