101932720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67061}}^1$

素因数の和:67093

約数の個数: 40

約数和(自身を含む): 249470640

約数和(自身を除く): 147537920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 67061, 134122, 268244, 335305, 536488, 670610, 1072976, 1274159, 1341220, 2548318, 2682440, 5096636, 5364880, 6370795, 10193272, 12741590, 20386544, 25483180, 50966360, 101932720]

約数ペア:

[(1, 101932720), (2, 50966360), (4, 25483180), (5, 20386544), (8, 12741590), (10, 10193272), (16, 6370795), (19, 5364880), (20, 5096636), (38, 2682440), (40, 2548318), (76, 1341220), (80, 1274159), (95, 1072976), (152, 670610), (190, 536488), (304, 335305), (380, 268244), (760, 134122), (1520, 67061)]