43479660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 148006656

約数和(自身を除く): 104526996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 643, 644, 690, 735, 805, 966, 980, 1127, 1286, 1380, 1470, 1610, 1929, 1932, 2254, 2415, 2572, 2940, 3215, 3220, 3381, 3858, 4501, 4508, 4830, 5635, 6430, 6762, 7716, 9002, 9645, 9660, 11270, 12860, 13503, 13524, 14789, 16905, 18004, 19290, 22505, 22540, 27006, 29578, 31507, 33810, 38580, 44367, 45010, 54012, 59156, 63014, 67515, 67620, 73945, 88734, 90020, 94521, 103523, 126028, 135030, 147890, 157535, 177468, 189042, 207046, 221835, 270060, 295780, 310569, 315070, 378084, 414092, 443670, 472605, 517615, 621138, 630140, 724661, 887340, 945210, 1035230, 1242276, 1449322, 1552845, 1890420, 2070460, 2173983, 2898644, 3105690, 3623305, 4347966, 6211380, 7246610, 8695932, 10869915, 14493220, 21739830, 43479660]

約数ペア:

[(1, 43479660), (2, 21739830), (3, 14493220), (4, 10869915), (5, 8695932), (6, 7246610), (7, 6211380), (10, 4347966), (12, 3623305), (14, 3105690), (15, 2898644), (20, 2173983), (21, 2070460), (23, 1890420), (28, 1552845), (30, 1449322), (35, 1242276), (42, 1035230), (46, 945210), (49, 887340), (60, 724661), (69, 630140), (70, 621138), (84, 517615), (92, 472605), (98, 443670), (105, 414092), (115, 378084), (138, 315070), (140, 310569), (147, 295780), (161, 270060), (196, 221835), (210, 207046), (230, 189042), (245, 177468), (276, 157535), (294, 147890), (322, 135030), (345, 126028), (420, 103523), (460, 94521), (483, 90020), (490, 88734), (588, 73945), (643, 67620), (644, 67515), (690, 63014), (735, 59156), (805, 54012), (966, 45010), (980, 44367), (1127, 38580), (1286, 33810), (1380, 31507), (1470, 29578), (1610, 27006), (1929, 22540), (1932, 22505), (2254, 19290), (2415, 18004), (2572, 16905), (2940, 14789), (3215, 13524), (3220, 13503), (3381, 12860), (3858, 11270), (4501, 9660), (4508, 9645), (4830, 9002), (5635, 7716), (6430, 6762)]