187125840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23627}}^1$

素因数の和:23657

約数の個数: 120

約数和(自身を含む): 685590048

約数和(自身を除く): 498464208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 23627, 47254, 70881, 94508, 118135, 141762, 189016, 212643, 236270, 259897, 283524, 354405, 378032, 425286, 472540, 519794, 567048, 708810, 779691, 850572, 945080, 1039588, 1063215, 1134096, 1299485, 1417620, 1559382, 1701144, 1890160, 2079176, 2126430, 2339073, 2598970, 2835240, 3118764, 3402288, 3898455, 4158352, 4252860, 4678146, 5197940, 5670480, 6237528, 7796910, 8505720, 9356292, 10395880, 11695365, 12475056, 15593820, 17011440, 18712584, 20791760, 23390730, 31187640, 37425168, 46781460, 62375280, 93562920, 187125840]

約数ペア:

[(1, 187125840), (2, 93562920), (3, 62375280), (4, 46781460), (5, 37425168), (6, 31187640), (8, 23390730), (9, 20791760), (10, 18712584), (11, 17011440), (12, 15593820), (15, 12475056), (16, 11695365), (18, 10395880), (20, 9356292), (22, 8505720), (24, 7796910), (30, 6237528), (33, 5670480), (36, 5197940), (40, 4678146), (44, 4252860), (45, 4158352), (48, 3898455), (55, 3402288), (60, 3118764), (66, 2835240), (72, 2598970), (80, 2339073), (88, 2126430), (90, 2079176), (99, 1890160), (110, 1701144), (120, 1559382), (132, 1417620), (144, 1299485), (165, 1134096), (176, 1063215), (180, 1039588), (198, 945080), (220, 850572), (240, 779691), (264, 708810), (330, 567048), (360, 519794), (396, 472540), (440, 425286), (495, 378032), (528, 354405), (660, 283524), (720, 259897), (792, 236270), (880, 212643), (990, 189016), (1320, 141762), (1584, 118135), (1980, 94508), (2640, 70881), (3960, 47254), (7920, 23627)]