38159300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 88494336

約数和(自身を除く): 50335036

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 353, 460, 470, 575, 706, 940, 1081, 1150, 1175, 1412, 1765, 2162, 2300, 2350, 3530, 4324, 4700, 5405, 7060, 8119, 8825, 10810, 16238, 16591, 17650, 21620, 27025, 32476, 33182, 35300, 40595, 54050, 66364, 81190, 82955, 108100, 162380, 165910, 202975, 331820, 381593, 405950, 414775, 763186, 811900, 829550, 1526372, 1659100, 1907965, 3815930, 7631860, 9539825, 19079650, 38159300]

約数ペア:

[(1, 38159300), (2, 19079650), (4, 9539825), (5, 7631860), (10, 3815930), (20, 1907965), (23, 1659100), (25, 1526372), (46, 829550), (47, 811900), (50, 763186), (92, 414775), (94, 405950), (100, 381593), (115, 331820), (188, 202975), (230, 165910), (235, 162380), (353, 108100), (460, 82955), (470, 81190), (575, 66364), (706, 54050), (940, 40595), (1081, 35300), (1150, 33182), (1175, 32476), (1412, 27025), (1765, 21620), (2162, 17650), (2300, 16591), (2350, 16238), (3530, 10810), (4324, 8825), (4700, 8119), (5405, 7060)]