575071140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1369217}}^1$

素因数の和:1369236

約数の個数: 48

約数和(自身を含む): 1840228992

約数和(自身を除く): 1265157852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1369217, 2738434, 4107651, 5476868, 6846085, 8215302, 9584519, 13692170, 16430604, 19169038, 20538255, 27384340, 28753557, 38338076, 41076510, 47922595, 57507114, 82153020, 95845190, 115014228, 143767785, 191690380, 287535570, 575071140]

約数ペア:

[(1, 575071140), (2, 287535570), (3, 191690380), (4, 143767785), (5, 115014228), (6, 95845190), (7, 82153020), (10, 57507114), (12, 47922595), (14, 41076510), (15, 38338076), (20, 28753557), (21, 27384340), (28, 20538255), (30, 19169038), (35, 16430604), (42, 13692170), (60, 9584519), (70, 8215302), (84, 6846085), (105, 5476868), (140, 4107651), (210, 2738434), (420, 1369217)]