135232440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 466560000

約数和(自身を除く): 331327560

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, 796, 809, 840, 995, 1194, 1393, 1592, 1618, 1990, 2388, 2427, 2786, 2985, 3236, 3980, 4045, 4179, 4776, 4854, 5572, 5663, 5970, 6472, 6965, 7960, 8090, 8358, 9708, 11144, 11326, 11940, 12135, 13930, 16180, 16716, 16989, 19416, 20895, 22652, 23880, 24270, 27860, 28315, 32360, 33432, 33978, 41790, 45304, 48540, 55720, 56630, 67956, 83580, 84945, 97080, 113260, 135912, 160991, 167160, 169890, 226520, 321982, 339780, 482973, 643964, 679560, 804955, 965946, 1126937, 1287928, 1609910, 1931892, 2253874, 2414865, 3219820, 3380811, 3863784, 4507748, 4829730, 5634685, 6439640, 6761622, 9015496, 9659460, 11269370, 13523244, 16904055, 19318920, 22538740, 27046488, 33808110, 45077480, 67616220, 135232440]

約数ペア:

[(1, 135232440), (2, 67616220), (3, 45077480), (4, 33808110), (5, 27046488), (6, 22538740), (7, 19318920), (8, 16904055), (10, 13523244), (12, 11269370), (14, 9659460), (15, 9015496), (20, 6761622), (21, 6439640), (24, 5634685), (28, 4829730), (30, 4507748), (35, 3863784), (40, 3380811), (42, 3219820), (56, 2414865), (60, 2253874), (70, 1931892), (84, 1609910), (105, 1287928), (120, 1126937), (140, 965946), (168, 804955), (199, 679560), (210, 643964), (280, 482973), (398, 339780), (420, 321982), (597, 226520), (796, 169890), (809, 167160), (840, 160991), (995, 135912), (1194, 113260), (1393, 97080), (1592, 84945), (1618, 83580), (1990, 67956), (2388, 56630), (2427, 55720), (2786, 48540), (2985, 45304), (3236, 41790), (3980, 33978), (4045, 33432), (4179, 32360), (4776, 28315), (4854, 27860), (5572, 24270), (5663, 23880), (5970, 22652), (6472, 20895), (6965, 19416), (7960, 16989), (8090, 16716), (8358, 16180), (9708, 13930), (11144, 12135), (11326, 11940)]