121931460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{32257}}^1$

素因数の和:32282

約数の個数: 96

約数和(自身を含む): 433547520

約数和(自身を除く): 311616060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 32257, 64514, 96771, 129028, 161285, 193542, 225799, 290313, 322570, 387084, 451598, 483855, 580626, 645140, 677397, 870939, 903196, 967710, 1128995, 1161252, 1354794, 1451565, 1741878, 1935420, 2032191, 2257990, 2709588, 2903130, 3386985, 3483756, 4064382, 4354695, 4515980, 5806260, 6096573, 6773970, 8128764, 8709390, 10160955, 12193146, 13547940, 17418780, 20321910, 24386292, 30482865, 40643820, 60965730, 121931460]

約数ペア:

[(1, 121931460), (2, 60965730), (3, 40643820), (4, 30482865), (5, 24386292), (6, 20321910), (7, 17418780), (9, 13547940), (10, 12193146), (12, 10160955), (14, 8709390), (15, 8128764), (18, 6773970), (20, 6096573), (21, 5806260), (27, 4515980), (28, 4354695), (30, 4064382), (35, 3483756), (36, 3386985), (42, 2903130), (45, 2709588), (54, 2257990), (60, 2032191), (63, 1935420), (70, 1741878), (84, 1451565), (90, 1354794), (105, 1161252), (108, 1128995), (126, 967710), (135, 903196), (140, 870939), (180, 677397), (189, 645140), (210, 580626), (252, 483855), (270, 451598), (315, 387084), (378, 322570), (420, 290313), (540, 225799), (630, 193542), (756, 161285), (945, 129028), (1260, 96771), (1890, 64514), (3780, 32257)]