99998050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 192701952

約数和(自身を除く): 92703902

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 191, 283, 370, 382, 566, 925, 955, 1415, 1850, 1910, 2830, 4775, 7067, 7075, 9550, 10471, 14134, 14150, 20942, 35335, 52355, 54053, 70670, 104710, 108106, 176675, 261775, 270265, 353350, 523550, 540530, 1351325, 1999961, 2702650, 3999922, 9999805, 19999610, 49999025, 99998050]

約数ペア:

[(1, 99998050), (2, 49999025), (5, 19999610), (10, 9999805), (25, 3999922), (37, 2702650), (50, 1999961), (74, 1351325), (185, 540530), (191, 523550), (283, 353350), (370, 270265), (382, 261775), (566, 176675), (925, 108106), (955, 104710), (1415, 70670), (1850, 54053), (1910, 52355), (2830, 35335), (4775, 20942), (7067, 14150), (7075, 14134), (9550, 10471)]