179628850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8221}}^1$

素因数の和:8275

約数の個数: 48

約数和(自身を含む): 367030080

約数和(自身を除く): 187401230

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 4370, 8221, 10925, 16442, 21850, 41105, 82210, 156199, 189083, 205525, 312398, 378166, 411050, 780995, 945415, 1561990, 1890830, 3592577, 3904975, 4727075, 7185154, 7809950, 9454150, 17962885, 35925770, 89814425, 179628850]

約数ペア:

[(1, 179628850), (2, 89814425), (5, 35925770), (10, 17962885), (19, 9454150), (23, 7809950), (25, 7185154), (38, 4727075), (46, 3904975), (50, 3592577), (95, 1890830), (115, 1561990), (190, 945415), (230, 780995), (437, 411050), (475, 378166), (575, 312398), (874, 205525), (950, 189083), (1150, 156199), (2185, 82210), (4370, 41105), (8221, 21850), (10925, 16442)]