76585150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 147312000

約数和(自身を除く): 70726850

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 179, 199, 215, 358, 398, 430, 895, 995, 1075, 1790, 1990, 2150, 4475, 4975, 7697, 8557, 8950, 9950, 15394, 17114, 35621, 38485, 42785, 71242, 76970, 85570, 178105, 192425, 213925, 356210, 384850, 427850, 890525, 1531703, 1781050, 3063406, 7658515, 15317030, 38292575, 76585150]

約数ペア:

[(1, 76585150), (2, 38292575), (5, 15317030), (10, 7658515), (25, 3063406), (43, 1781050), (50, 1531703), (86, 890525), (179, 427850), (199, 384850), (215, 356210), (358, 213925), (398, 192425), (430, 178105), (895, 85570), (995, 76970), (1075, 71242), (1790, 42785), (1990, 38485), (2150, 35621), (4475, 17114), (4975, 15394), (7697, 9950), (8557, 8950)]