84187600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 234145728

約数和(自身を除く): 149958128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 107, 112, 140, 175, 200, 214, 280, 281, 350, 400, 428, 535, 560, 562, 700, 749, 856, 1070, 1124, 1400, 1405, 1498, 1712, 1967, 2140, 2248, 2675, 2800, 2810, 2996, 3745, 3934, 4280, 4496, 5350, 5620, 5992, 7025, 7490, 7868, 8560, 9835, 10700, 11240, 11984, 14050, 14980, 15736, 18725, 19670, 21400, 22480, 28100, 29960, 30067, 31472, 37450, 39340, 42800, 49175, 56200, 59920, 60134, 74900, 78680, 98350, 112400, 120268, 149800, 150335, 157360, 196700, 210469, 240536, 299600, 300670, 393400, 420938, 481072, 601340, 751675, 786800, 841876, 1052345, 1202680, 1503350, 1683752, 2104690, 2405360, 3006700, 3367504, 4209380, 5261725, 6013400, 8418760, 10523450, 12026800, 16837520, 21046900, 42093800, 84187600]

約数ペア:

[(1, 84187600), (2, 42093800), (4, 21046900), (5, 16837520), (7, 12026800), (8, 10523450), (10, 8418760), (14, 6013400), (16, 5261725), (20, 4209380), (25, 3367504), (28, 3006700), (35, 2405360), (40, 2104690), (50, 1683752), (56, 1503350), (70, 1202680), (80, 1052345), (100, 841876), (107, 786800), (112, 751675), (140, 601340), (175, 481072), (200, 420938), (214, 393400), (280, 300670), (281, 299600), (350, 240536), (400, 210469), (428, 196700), (535, 157360), (560, 150335), (562, 149800), (700, 120268), (749, 112400), (856, 98350), (1070, 78680), (1124, 74900), (1400, 60134), (1405, 59920), (1498, 56200), (1712, 49175), (1967, 42800), (2140, 39340), (2248, 37450), (2675, 31472), (2800, 30067), (2810, 29960), (2996, 28100), (3745, 22480), (3934, 21400), (4280, 19670), (4496, 18725), (5350, 15736), (5620, 14980), (5992, 14050), (7025, 11984), (7490, 11240), (7868, 10700), (8560, 9835)]