86959320

素因数分解:

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

素因数の和:694

約数の個数: 192

約数和(自身を含む): 317157120

約数和(自身を除く): 230197800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 643, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1286, 1288, 1380, 1470, 1610, 1929, 1932, 1960, 2254, 2415, 2572, 2760, 2940, 3215, 3220, 3381, 3858, 3864, 4501, 4508, 4830, 5144, 5635, 5880, 6430, 6440, 6762, 7716, 9002, 9016, 9645, 9660, 11270, 12860, 13503, 13524, 14789, 15432, 16905, 18004, 19290, 19320, 22505, 22540, 25720, 27006, 27048, 29578, 31507, 33810, 36008, 38580, 44367, 45010, 45080, 54012, 59156, 63014, 67515, 67620, 73945, 77160, 88734, 90020, 94521, 103523, 108024, 118312, 126028, 135030, 135240, 147890, 157535, 177468, 180040, 189042, 207046, 221835, 252056, 270060, 295780, 310569, 315070, 354936, 378084, 414092, 443670, 472605, 517615, 540120, 591560, 621138, 630140, 724661, 756168, 828184, 887340, 945210, 1035230, 1242276, 1260280, 1449322, 1552845, 1774680, 1890420, 2070460, 2173983, 2484552, 2898644, 3105690, 3623305, 3780840, 4140920, 4347966, 5797288, 6211380, 7246610, 8695932, 10869915, 12422760, 14493220, 17391864, 21739830, 28986440, 43479660, 86959320]

約数ペア:

[(1, 86959320), (2, 43479660), (3, 28986440), (4, 21739830), (5, 17391864), (6, 14493220), (7, 12422760), (8, 10869915), (10, 8695932), (12, 7246610), (14, 6211380), (15, 5797288), (20, 4347966), (21, 4140920), (23, 3780840), (24, 3623305), (28, 3105690), (30, 2898644), (35, 2484552), (40, 2173983), (42, 2070460), (46, 1890420), (49, 1774680), (56, 1552845), (60, 1449322), (69, 1260280), (70, 1242276), (84, 1035230), (92, 945210), (98, 887340), (105, 828184), (115, 756168), (120, 724661), (138, 630140), (140, 621138), (147, 591560), (161, 540120), (168, 517615), (184, 472605), (196, 443670), (210, 414092), (230, 378084), (245, 354936), (276, 315070), (280, 310569), (294, 295780), (322, 270060), (345, 252056), (392, 221835), (420, 207046), (460, 189042), (483, 180040), (490, 177468), (552, 157535), (588, 147890), (643, 135240), (644, 135030), (690, 126028), (735, 118312), (805, 108024), (840, 103523), (920, 94521), (966, 90020), (980, 88734), (1127, 77160), (1176, 73945), (1286, 67620), (1288, 67515), (1380, 63014), (1470, 59156), (1610, 54012), (1929, 45080), (1932, 45010), (1960, 44367), (2254, 38580), (2415, 36008), (2572, 33810), (2760, 31507), (2940, 29578), (3215, 27048), (3220, 27006), (3381, 25720), (3858, 22540), (3864, 22505), (4501, 19320), (4508, 19290), (4830, 18004), (5144, 16905), (5635, 15432), (5880, 14789), (6430, 13524), (6440, 13503), (6762, 12860), (7716, 11270), (9002, 9660), (9016, 9645)]