122997260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4926

約数の個数: 48

約数和(自身を含む): 276003840

約数和(自身を除く): 153006580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2546, 4831, 5092, 6365, 9662, 12730, 19324, 24155, 25460, 48310, 91789, 96620, 183578, 323677, 367156, 458945, 647354, 917890, 1294708, 1618385, 1835780, 3236770, 6149863, 6473540, 12299726, 24599452, 30749315, 61498630, 122997260]

約数ペア:

[(1, 122997260), (2, 61498630), (4, 30749315), (5, 24599452), (10, 12299726), (19, 6473540), (20, 6149863), (38, 3236770), (67, 1835780), (76, 1618385), (95, 1294708), (134, 917890), (190, 647354), (268, 458945), (335, 367156), (380, 323677), (670, 183578), (1273, 96620), (1340, 91789), (2546, 48310), (4831, 25460), (5092, 24155), (6365, 19324), (9662, 12730)]