25297050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 63245952

約数和(自身を除く): 37948902

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1231, 1370, 2055, 2462, 3425, 3693, 4110, 6155, 6850, 7386, 10275, 12310, 18465, 20550, 30775, 36930, 61550, 92325, 168647, 184650, 337294, 505941, 843235, 1011882, 1686470, 2529705, 4216175, 5059410, 8432350, 12648525, 25297050]

約数ペア:

[(1, 25297050), (2, 12648525), (3, 8432350), (5, 5059410), (6, 4216175), (10, 2529705), (15, 1686470), (25, 1011882), (30, 843235), (50, 505941), (75, 337294), (137, 184650), (150, 168647), (274, 92325), (411, 61550), (685, 36930), (822, 30775), (1231, 20550), (1370, 18465), (2055, 12310), (2462, 10275), (3425, 7386), (3693, 6850), (4110, 6155)]