107483880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 370944000

約数和(自身を除く): 263460120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 280, 398, 420, 597, 643, 796, 840, 995, 1194, 1286, 1393, 1592, 1929, 1990, 2388, 2572, 2786, 2985, 3215, 3858, 3980, 4179, 4501, 4776, 5144, 5572, 5970, 6430, 6965, 7716, 7960, 8358, 9002, 9645, 11144, 11940, 12860, 13503, 13930, 15432, 16716, 18004, 19290, 20895, 22505, 23880, 25720, 27006, 27860, 33432, 36008, 38580, 41790, 45010, 54012, 55720, 67515, 77160, 83580, 90020, 108024, 127957, 135030, 167160, 180040, 255914, 270060, 383871, 511828, 540120, 639785, 767742, 895699, 1023656, 1279570, 1535484, 1791398, 1919355, 2559140, 2687097, 3070968, 3582796, 3838710, 4478495, 5118280, 5374194, 7165592, 7677420, 8956990, 10748388, 13435485, 15354840, 17913980, 21496776, 26870970, 35827960, 53741940, 107483880]

約数ペア:

[(1, 107483880), (2, 53741940), (3, 35827960), (4, 26870970), (5, 21496776), (6, 17913980), (7, 15354840), (8, 13435485), (10, 10748388), (12, 8956990), (14, 7677420), (15, 7165592), (20, 5374194), (21, 5118280), (24, 4478495), (28, 3838710), (30, 3582796), (35, 3070968), (40, 2687097), (42, 2559140), (56, 1919355), (60, 1791398), (70, 1535484), (84, 1279570), (105, 1023656), (120, 895699), (140, 767742), (168, 639785), (199, 540120), (210, 511828), (280, 383871), (398, 270060), (420, 255914), (597, 180040), (643, 167160), (796, 135030), (840, 127957), (995, 108024), (1194, 90020), (1286, 83580), (1393, 77160), (1592, 67515), (1929, 55720), (1990, 54012), (2388, 45010), (2572, 41790), (2786, 38580), (2985, 36008), (3215, 33432), (3858, 27860), (3980, 27006), (4179, 25720), (4501, 23880), (4776, 22505), (5144, 20895), (5572, 19290), (5970, 18004), (6430, 16716), (6965, 15432), (7716, 13930), (7960, 13503), (8358, 12860), (9002, 11940), (9645, 11144)]