84025150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4189

約数の個数: 48

約数和(自身を含む): 175145040

約数和(自身を除く): 91119890

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 4129, 8258, 10175, 20350, 20645, 41290, 45419, 90838, 103225, 152773, 206450, 227095, 305546, 454190, 763865, 1135475, 1527730, 1680503, 2270950, 3361006, 3819325, 7638650, 8402515, 16805030, 42012575, 84025150]

約数ペア:

[(1, 84025150), (2, 42012575), (5, 16805030), (10, 8402515), (11, 7638650), (22, 3819325), (25, 3361006), (37, 2270950), (50, 1680503), (55, 1527730), (74, 1135475), (110, 763865), (185, 454190), (275, 305546), (370, 227095), (407, 206450), (550, 152773), (814, 103225), (925, 90838), (1850, 45419), (2035, 41290), (4070, 20645), (4129, 20350), (8258, 10175)]