135719640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53857}}^1$

素因数の和:53881

約数の個数: 96

約数和(自身を含む): 504110880

約数和(自身を除く): 368391240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 53857, 107714, 161571, 215428, 269285, 323142, 376999, 430856, 484713, 538570, 646284, 753998, 807855, 969426, 1077140, 1130997, 1292568, 1507996, 1615710, 1884995, 1938852, 2154280, 2261994, 2423565, 3015992, 3231420, 3392991, 3769990, 3877704, 4523988, 4847130, 5654985, 6462840, 6785982, 7539980, 9047976, 9694260, 11309970, 13571964, 15079960, 16964955, 19388520, 22619940, 27143928, 33929910, 45239880, 67859820, 135719640]

約数ペア:

[(1, 135719640), (2, 67859820), (3, 45239880), (4, 33929910), (5, 27143928), (6, 22619940), (7, 19388520), (8, 16964955), (9, 15079960), (10, 13571964), (12, 11309970), (14, 9694260), (15, 9047976), (18, 7539980), (20, 6785982), (21, 6462840), (24, 5654985), (28, 4847130), (30, 4523988), (35, 3877704), (36, 3769990), (40, 3392991), (42, 3231420), (45, 3015992), (56, 2423565), (60, 2261994), (63, 2154280), (70, 1938852), (72, 1884995), (84, 1615710), (90, 1507996), (105, 1292568), (120, 1130997), (126, 1077140), (140, 969426), (168, 807855), (180, 753998), (210, 646284), (252, 538570), (280, 484713), (315, 430856), (360, 376999), (420, 323142), (504, 269285), (630, 215428), (840, 161571), (1260, 107714), (2520, 53857)]