187423040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11953}}^1$

素因数の和:11984

約数の個数: 84

約数和(自身を含む): 519210036

約数和(自身を除く): 331786996

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 11953, 15680, 23906, 47812, 59765, 83671, 95624, 119530, 167342, 191248, 239060, 334684, 382496, 418355, 478120, 585697, 669368, 764992, 836710, 956240, 1171394, 1338736, 1673420, 1912480, 2342788, 2677472, 2928485, 3346840, 3824960, 4685576, 5354944, 5856970, 6693680, 9371152, 11713940, 13387360, 18742304, 23427880, 26774720, 37484608, 46855760, 93711520, 187423040]

約数ペア:

[(1, 187423040), (2, 93711520), (4, 46855760), (5, 37484608), (7, 26774720), (8, 23427880), (10, 18742304), (14, 13387360), (16, 11713940), (20, 9371152), (28, 6693680), (32, 5856970), (35, 5354944), (40, 4685576), (49, 3824960), (56, 3346840), (64, 2928485), (70, 2677472), (80, 2342788), (98, 1912480), (112, 1673420), (140, 1338736), (160, 1171394), (196, 956240), (224, 836710), (245, 764992), (280, 669368), (320, 585697), (392, 478120), (448, 418355), (490, 382496), (560, 334684), (784, 239060), (980, 191248), (1120, 167342), (1568, 119530), (1960, 95624), (2240, 83671), (3136, 59765), (3920, 47812), (7840, 23906), (11953, 15680)]