38219580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{10111}}^1$

素因数の和:10136

約数の個数: 96

約数和(自身を含む): 135905280

約数和(自身を除く): 97685700

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 10111, 20222, 30333, 40444, 50555, 60666, 70777, 90999, 101110, 121332, 141554, 151665, 181998, 202220, 212331, 272997, 283108, 303330, 353885, 363996, 424662, 454995, 545994, 606660, 636993, 707770, 849324, 909990, 1061655, 1091988, 1273986, 1364985, 1415540, 1819980, 1910979, 2123310, 2547972, 2729970, 3184965, 3821958, 4246620, 5459940, 6369930, 7643916, 9554895, 12739860, 19109790, 38219580]

約数ペア:

[(1, 38219580), (2, 19109790), (3, 12739860), (4, 9554895), (5, 7643916), (6, 6369930), (7, 5459940), (9, 4246620), (10, 3821958), (12, 3184965), (14, 2729970), (15, 2547972), (18, 2123310), (20, 1910979), (21, 1819980), (27, 1415540), (28, 1364985), (30, 1273986), (35, 1091988), (36, 1061655), (42, 909990), (45, 849324), (54, 707770), (60, 636993), (63, 606660), (70, 545994), (84, 454995), (90, 424662), (105, 363996), (108, 353885), (126, 303330), (135, 283108), (140, 272997), (180, 212331), (189, 202220), (210, 181998), (252, 151665), (270, 141554), (315, 121332), (378, 101110), (420, 90999), (540, 70777), (630, 60666), (756, 50555), (945, 40444), (1260, 30333), (1890, 20222), (3780, 10111)]