9765250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 20621952

約数和(自身を除く): 10856702

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 67, 106, 110, 125, 134, 250, 265, 275, 335, 530, 550, 583, 670, 737, 1166, 1325, 1375, 1474, 1675, 2650, 2750, 2915, 3350, 3551, 3685, 5830, 6625, 7102, 7370, 8375, 13250, 14575, 16750, 17755, 18425, 29150, 35510, 36850, 39061, 72875, 78122, 88775, 92125, 145750, 177550, 184250, 195305, 390610, 443875, 887750, 976525, 1953050, 4882625, 9765250]

約数ペア:

[(1, 9765250), (2, 4882625), (5, 1953050), (10, 976525), (11, 887750), (22, 443875), (25, 390610), (50, 195305), (53, 184250), (55, 177550), (67, 145750), (106, 92125), (110, 88775), (125, 78122), (134, 72875), (250, 39061), (265, 36850), (275, 35510), (335, 29150), (530, 18425), (550, 17755), (583, 16750), (670, 14575), (737, 13250), (1166, 8375), (1325, 7370), (1375, 7102), (1474, 6625), (1675, 5830), (2650, 3685), (2750, 3551), (2915, 3350)]